What is the range of this graph?

What Is The Range Of This Graph?

Answers

Answer 1

Answer: -5

Step-by-step explanation:

Let's start with what we know:

Range is the lowest point on the graph subtracted from the highest point on the graph. Therefore, in this equation, we do:

-9 - (-4) = -5

So the range is -5.


Related Questions

factor the following expression using imaginary numbers : 100x^2+1

Answers

Hence, the factors of [tex](10x+1)^2=100x^2+1+20x[/tex].

What are the factorization?

Factorisation or factoring is defined as the breaking or decomposition of an entity into a product of another entity, or factors, which when multiplied together give the original number.

Here given expression is

[tex]100x^2+1[/tex]

[tex](10x)^2+(1)^2[/tex]

[tex](10x+1)^2[/tex]

As we know that,

[tex](a+b)^2=a^2+b^2+2ab[/tex]

Here

[tex]a=10x\\b=1[/tex]

So,

[tex](10x+1)^2=(10x)^2+(1)^2+2(10x(1))\\\\(10x+1)^2=(10x)^2+(1)^2+20x\\\\(10x+1)^2=100x^2+1+20x[/tex]

Hence, the factors of [tex](10x+1)^2=100x^2+1+20x[/tex].

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The factors of the expression 100x² + 1 are (10x+i) (10x-i).

What is a quadratic function?

A polynomial function with one or more variables, where the largest exponent of the variable is two, is referred to as a quadratic function. In other terms, a "polynomial function of degree 2" is a quadratic function.

The given expression is 100x² + 1.

The given expression is a quadratic function.

The standard form of quadratic function:

ax²+bx +c, where a is not equals to zero.

Comparing with the standard form we get,

a = 100, b = 0 and c = 1

Simplifying,

100x² + 1

=  100x² - (-1)

= (10x)² - (-1)

= (10x)² - (i)²   ,{i² = -1}

= (10x+i) (10x-i)

Therefore, (10x+i) (10x-i) are the factors.

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Solve the equation: -6z - 3z =27

Answers

Answer:

Z= -3

Step-by-step explanation:

-6z-3z=27

-9z=27

/-9.   /-9

z= -3

Hopes this helps please mark brainliest

Answer= Z=3
First combine like terms
(-6z-3z)=-9z
27 divide by -9 =3
Z = 3

Which transformations could have taken place to map △ ABC to △ ABC?

Answers

The question is a spam as the correct question should be:

Which transformations could have taken place to map △ABC to △A"B"C".

The following answer has been given keeping in mind the above question.

The transformations that should have been taken place are a rotation and a dilation.

What is a rotation?

Rotation is when we rotate a figure to a certain degree. In a rotation, points and figures are turned on a coordinate plane. Majorly, rotations are about to the origin. Rotating a point about the origin can be, imagine a line connecting the origin to a point, and then rotate the line clockwise by the correct angle of rotation.

What is a dilation?

Dilation is a process of transformation in which something can be made larger or smaller. In a dilation, a point, a set of points can be expanded or contracted in relation to the origin. In expansion, the points in a figure move far away from the origin, and the side lengths of the figure increase. In a contraction, the points of the figure move closer to the origin, and the side lengths in the figure tend to reduce.

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2. Find the distance between M(-3, 1) and N(2, 8) on a
coordinate plane.
F 6.1 units
G 6.9 units
H 7.3 units
J 8.6 units

Answers

Answer:

D=74

D solution 8.60233

Step-by-step explanation:

a phycologist is interested in determining the proportion of algae samples from a local rivulet that belong to a particular phylum. a simple random sample of 50 alga is obtained and each alga is categorized as either being a cyanobacterium or not. the researcher found that 38 samples were, in fact, cyanobacteria. without relying on any previous knowledge, the researcher wanted to estimate the proportion of algae that were cyanobacteria with a margin of error of at most 0.01 in a 99% confidence interval. how large a sample size would be required?

Answers

The required sample size of the given problem with a margin of error of at most 0.01 in a 99% confidence interval is 16590.

What is margin of error?

A margin of error is a factual estimation that records for the distinction among genuine and extended brings about an irregular overview test. In less complex terms, the margin of error you to measure the degree of unconventionality in information and exploration results.

According to question:

Let p be the population proportion of cyanobacteria.

Given : E = 0.01

Critical value for 99% confidence interval : z = 2.576

If Ian does not want to rely on previous knowledge , then we assume p=0.5 because the largest standard error is at p=0.5.

Now, the required sample size = n

⇒0.5(1 - 0.5)([tex]\frac{2.576}{0.01}[/tex])^2

⇒ 0.25(257.6)^2

⇒ 0.25(66357.76)

⇒ 16589.44 ≈≈ 16590

Thus, the size of sample is 16590.

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HELPPP PLSSS!!!
agile minds

Answers

Answer:

A = 2; B = 3; C = -3

Step-by-step explanation:

The curve goes to negative infinity as x decreases and positive infinity as x increases.

This looks like a 3rd degree polynomial.

f(0) = -3

f(x) = Ax^B + x + C

f(0) = A(0^B) + 0 + C = -3

C = -3

f(x) = Ax^B + x - 3

f(1) = A(1^B) + 1 - 3 = 0

A - 2 = 0

A = 2

f(x) = 2x^B + x - 3

f(1.125) = 2(1.125)^B + 1.125 - 3 = 1

2(1.125)^B + 1.125 - 3 = 1

2(1.125)^B = 2.875

(1.125)^B = 1.4375

log (1.125)^B = log 1.4375

B × log (1.125) = log 1.4375

B = (log 1.4375)/(log 1.125)

B = 3

f(x) = 2x^B + x - 3

Answer: A = 2; B = 3; C = -3

What are 3 rules that prove two triangles are similar?

Answers

Three rules that prove two triangles are similar  AA, SAS, SSS.

When two shapes in geometry have the same shape but different sizes, they are said to be comparable. A square with sides of 21 cm and one with sides of 14 cm would be comparable. A square with sides of 14 cm and an equilateral triangle with sides of 21 cm are not comparable because they are different shapes.

Applying three triangle-specific theorems makes it simple to distinguish between similar triangles.

In geometry, correspondence refers to the exact relationship between a specific part on one polygon and a part that is similarly positioned on another polygon.

These theorems knows as

Angle-Angle (AA) = Two pairs of corresponding angles are equal.

Side-Angle-Side(SAS) = Two pairs of corresponding sides are proportional and the corresponding angles between them are equal.

Side-Side-Side(SSS) = Three pairs of corresponding sides are proportional.

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a cruise director schedules 4 different movies, 2 bridge games, and 3 tennis games for a two-day period. if a couple selects 3 activities, find the probability that they attend 2 movies and 1 tennis game.

Answers

2-1 =1 so they would have to go 2 movies one game

find the sum or different 2b+8

Answers

This cannot be furtherly simplified because the sum or difference of 2b+8 depends upon the value of b.

What is Expression?

An expression is combination of variables, numbers and operators.

The given expression is 2b+8.

In the given expression b is the variable and 2 is the coefficient of the variable b. eight is the constant value and plus is the operator.

As there is a plus sign we need to add the two terms 2b and 8.

We do not know the value of b so we cannot simplify the expression further. The value of 2b plus eight depends upon the value of b, if it is positive then we add two terms and if it is negative we use difference,

Hence, the sum or difference of 2b+8 depends upon the value of b and cannot be furtherly simplified.

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let nn be the largest positive integer with the following property: reading from left to right, each pair of consecutive digits of nn forms a perfect square. what are the leftmost three digits of nn?

Answers

The leftmost three digits of nn would be 816.

Solution:

The two-digit perfect squares are $16, 25, 36, 49, 64, 81$. We try making a sequence starting with each one:

16 - 64 - 49. This terminates since none of them end in a 9, giving us 1649.2536 - 64 - 49, 3649.4964 - 49, 649.81 - 16 - 64 - 49, 81649.

The largest is 81649, so our answer is [816].

The leftmost three digits of nn would be 816.

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A cone of radiu 3cm i made from a ector. If the area of the ector i 66cm2 find the volume of the cone

Answers

Using the formula of surface area to calculate the height and using the formula for volume , The answer is 24.98 [tex]cm^{3}[/tex] .

What is a cone?

A cone is a three-dimensional geometric structure with a smooth transition from a flat base—often but not always circular—to the point at the top, also known as the apex or vertex.

What is the formula to calculate the surface area and volume of cone?

The required formula are :

[tex]SA = \pi r (r + \sqrt {h^{2} + r ^ {2}})[/tex]  (Surface Area)

[tex]V = \pi r^{2} \frac {h}{3}[/tex] (Volume)

radius = 3 cm

Area= 66 [tex]cm^{2}[/tex]

[tex]SA = \pi r (r + \sqrt {h^{2} + r ^ {2}})[/tex]

h = 2.65 cm

[tex]V = \pi r^{2} \frac {h}{3} = \pi * 3^{2} * \frac {2.65}{3}[/tex]

=24.98 [tex]cm^{3}[/tex]

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Added an attachment.

Answers

Answer:

7.5

Step-by-step explanation:

perimeter = 4 × side

√120 = 4s

s = (√120)/4

A = s²

A = [(√120)/4]²

A = 120/16

A = 7.5

Find the value of x and y (8x-14) (5y+16) (5x34)

Answers

Answer:

x=16

y=10

Step-by-step explanation:

(8x-14) + (5y+16) =180, because together they make a straight line.

(5x+34) = (8x-14), because they are alternate exterior angles.

Solve for x:

48=3x

x=16

Let's plug that into the first equation, then solve for y.

(8(16)-14) + (5y+16) =180

128-14+5y+16=180

130+5y=180

5y=50

y=10

a) how many license plates are possible if each plate must have three letters followed by three numbers?

Answers

The permutation combination of license plate is 35152000.

Numbers can be 10 digits (0, 1, 2, …, 9) and 26 letters (A, B, C, ..., Z).

Repetition is allowed, leaving 26 next choices for each letter used and 10 next choices for each digit used.

Therefore, according to the multiplication principle, the total number of different letter permutations.

26× 26 × 26 = 17576

and the total number of digit permutation: 10 × 10 × 10 = 1000

now,  they can be in any order:

⁶C₃ = 6!/(6−3)!3!

We have to consider 20 different combinations of positions.

So the total number of different license plates possible by the multiplication principle is

17576 × 1000 × 20 = 351520000

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Someone, please help me!!!!

Answers

45/125 = 0.36 = 36%

You divide the attendees under 40yrs old and the total attendees to get your percentage. 45/125 comes out as 0.36 which is 36%.

To check that it's true 36% of 125 is 45, which is the amount of attendees who loved fireworks.

Hope this helps!

~Describe the transformation(s) shown:

Answers

10. Reflection across x=-2

S varies directly as t. if s is 20 when t is 4 then t is ____ when s is 30

Answers

Answer:

Therefore, when s is equal to 30, t is equal to 30 / 5 = <<30/5=6>>6.

Step-by-step explanation:

Direct variation means that the ratio between two variables is always constant. In this case, the constant ratio between s and t is equal to 20/4 = 5. This means that when t is equal to 4, s is equal to 20 and the ratio between the two is 5. If s is equal to 30, we can find the corresponding value of t by setting up the following equation:

s / t = 5

We can then solve for t by multiplying both sides of the equation by t to get:

s = 5 * t

If we substitute 30 for s, we get:

30 = 5 * t

We can solve for t by dividing both sides of the equation by 5:

t = 30 / 5

Therefore, when s is equal to 30, t is equal to 30 / 5 = <<30/5=6>>6.

Do linear equations have 2 answers?

Answers

The Linear equations can have 2 or more answers if the lines overlap each other .

In the question ,

it is asked that can two linear equations have 2 answers or solutions .

We know that ,

(1) two linear equations can have No Solution / Zero Solution if two lines are parallel .

(2) two linear equations can have One Solution/Unique Solution if two line intersect at a point .

(3) two linear equations can have infinitely many solution if lines overlap on each other .

So from (3) , we can conclude that linear equations can have 2 or more solutions when the line are overlapping .

Therefore , Yes, the linear equations can have two answers .

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Which of these transformations are isometrics?The diagrams are not drawn to scale.

PLEASE HURRY!!!30 Points and brainlest!!!!

Answers

Answer: Second Pic, Probably the third.

Step-by-step explanation: little bit of guesswork

find the measure of the interior angles x, (x-24), and 68

Answers

Answer:

68, 68, 44

x = 68

x - 24 = 44

Step-by-step explanation:

If you have a shape with three interior angles, it is a triangle. The three angles in a triangle add up to 180. Use this idea to write and solve an equation.

x + (x - 24) + 68 = 180

Combine like terms.

2x + 44 = 180

Subtract 44.

2x = 136

Divide by 2.

x = 68

So we can find x - 24

68 - 24 is 44.

The three angles are 68 (given), 68 (because x = 68), and 44 (because x-24)

The angles are 68, 68, and 44

Taylor entered a 100 mile bike race. They know they can ride 32 miles in 160 minutes. At this rate, how long will it take them to finish the race? Use any strategy you find helpful.

Answers

The answer is 500 minutes

Find x when y = 32, given that x varies inversely as y, and x = 132 when y = 4. 1,056 66 16. 5.

Answers

The Variable x varies inversely with y, and x = 132 when y = 4 then the value of x is 16.5 when y = 32.

So, the correct option is option(D).

Inverse variation can be expressed by the formula, xy=k or y=kx

That is, if there is a non-zero constant k such that xy = k or y = kx (x≠0,y≠0), then y varies inversely with x.

We have given that,

x varies inversely with y and we need to find x when y = 4 when x = 132

X varies inversely with y there exist a constant of proportionality say k such that :

=> (x)(y) = k ----(1)

Put the value of x and y in equation (1) to find the value of k

=> (132)(4) = k

Therefore, k = 528 , We get

=> (x)(y) = 528

Now, we find x when y = 32, so plug the value of y in equation (1)

=> (x)(32) = 528

=> x = 528/32

=> x = 16.5

Hence, the value of x is 16.5 when y = 32 .

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What is the solution to this equation? –1.3x = 52

Answers

Answer:

Step-by-step explanation:

x=-40

Is it possible to write an equation for such a parabola in the form f(x)=(x-a)(x-b).

Answers

Yes. Parabola is possible to write an equation in the form f(x) = (x-a)(x-b)

Parabola is a symmetrical open plane curve formed by the intersection of a cone with a plane parallel to its side. The path of a projectile under the influence of gravity follows a curve of this shape.

A parabola can be described in the form of a general equation

[tex]y=ax^{2} +bx+c[/tex], with a, b, c is integers.

The form f(x)=(x-a)(x-b) can be made in other forms :

[tex]y=(x-a)(x-b)[/tex]

[tex]y=x^{2} -bx-ax+ab[/tex]

[tex]y=x^{2} -(b+a)x+ab[/tex]

That form of the equation is the same as : [tex]y=ax^{2} +bx+c[/tex]

With :  

a = 1

b = -(b+a)

c = ac  

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using the letters in the word FABRIC, find the number of permutations that can be formed using 2 letters at a time. show your work or explain how you got your answer.

Answers

Answer:

B

Step-by-step explanation:

What will be the equation of straight line passing through the point 1/2 and parallel to the line y 3x 1?

Answers

The equation of the straight line passing through the point (1/2, 0) and parallel to the line y = 3x + 1 is y = 3x - ½ with slope m1 = 3 and m2 = 3.

Given line is y = 3x + 1

We need to find equation of line parallel to this line

Let us consider the equation of line as y = mx + c

We know that two lines are parallel if they have same slope i.e. m1 = m2

Here m1 = 3

So slope of required line m2 = 3

We need to find the value of c

Let us take a point (x1, y1) common to both lines

We know that (1/2, 0) is common to both lines

So x1 = 1/2, y1 = 0

Substituting these values in y = mx + c

0 = 3(1/2) + c

=> c = -1/2

Hence the equation of straight line passing through the point (1/2, 0) and parallel to the line y = 3x + 1 is y = 3x - 1/2.

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Andre and jillian were shopping at the same grocery store for bottles of sports drinks for their kickball teams. Andre bought packs of bottled drinks, plus single bottles. Jillian purchased packs, plus singles. Andre and jillian discovered that they had purchased the same number of bottles. How many bottles were in each of the packs? (all of the packs have the same number of bottles. ).

Answers

There is 4 bottles in each of the packs when Andre and Jillian were shopping at the same grocery store for bottles of sports drinks for their kickball teams. Andre bought 3 packs of bottled drinks, plus 11 single bottles. Jillian purchased 5 packs, plus 3 singles. Andre and Jillian discovered that they had purchased the same number of bottles

The bottles in each of the packs can be calculate as follows:

Expressions that indicate the total number of bottles purchased

The formula 3p + 11 can be used to express how many bottles André purchased.

The formula that can be used to express how many bottles Jillian purchased is 5p + 3

Where:

P is the number of bottles in the purchased packs.

Counting how many bottles are in the pack

The expressions of Andre and Jillian would be equal if they each had the same number of bottles.

3p + 11 = 5p + 3

Take the subsequent actions to find the value of p:

Combine related words

5p - 3p = 11 - 3

2p = 8

Subtract 2 from both sides of the equation.

p = 4

Your question is incomplete but most probably your full question was

Andre and Jillian were shopping at the same grocery store for bottles of sports drinks for their kickball teams. Andre bought 3 packs of bottled drinks, plus 11 single bottles. Jillian purchased 5 packs, plus 3 singles. Andre and Jillian discovered that they had purchased the same number of bottles. How many bottles were in each of the packs? (All of the packs have the same number of bottles.)

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(H1.01 MC) What is the remainder of 5x³ + 7x +57 over x+2 Show all necessary steps.​

Answers

The remainder of 5x³ + 7x +57 over x+2  is 3.

What is expression?

In mathematics, an expression that incorporates variables, constants, and algebraic operations is known as an algebraic expression (addition, subtraction, etc.). Terms comprise expressions.

Given expressions are 5x³ + 7x +57 and x+2.

Remainder theorem: According to the remainder theorem, the remainder equals f(a) when a polynomial, p(x), is divided by (x - a).

Assume that P(x) = 5x³ + 7x +57.

Equate x + 2 to zero and find the value of x:

x + 2 = 0

x = -2

Putting x = -2 in the polynomial P(x) = 5x³ + 7x +57:

P(-2) = 5(-2)³ + 7(-2) +57

P(-2) = 5(-8) + 7(-2) +57

P(-2) = -40 - 14 +57

P(-2) = 3

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The opposite of the opposite of 48 is _____?

Question 5 options:

A: 4.8


B: 48


C: -48


D: 0.48

Answers

the answer would b C bc in the question there’s 48 which is +48 so the opposite of + is -

Answer: It would be -48

Step-by-step explanation: Hope it helps:)

Please help meeee !!!!!

Answers

First we find number of passengers on each train.

4752/3 = 1584

Each train has 1584 passengers and 8 cars.

To find passengers per car, divide 1584 by 8.

198

Hope this helps :)

If you need any more explanation, feel free to ask.  If this really helps, consider marking brainliest.

- Jeron

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