Write an equation in slope intercept form for the line that has a slope of 4/5 and passes through (0,7) Mark only one ovalY=7xY=7x-4/5Y=4/5x+7Y=-4/5x+7

The domain of a function is the set of values where the function is defined (values of x where y is defined).

The range of a function are the values of the function where is defined (values of y).

For the given function:

Domain: values of n {6,-8, 4, 2}

Range: values of k(n)

n= 6

n=-8

n=4

n=2

Then, the range is: {-16, 26, -10, -4}

ANSWER

EXPLANATION

First we have to find the partial products by multiplying each term of the first polynomial by each term of the second polynomial:

Now the second term of the second polynomial:

And now we just have to add these partial products:

The set of real numbers strictly contains the set of integers.

Every integer is a real number.

But pi is a real number and is not an integer

Hence choice A is correct

The meaning of;

In algebra, when there is an unknown number it is generally represented by a letter (such as x,y,z etc.)

The letters x in x/4 represents an unkown number.

So, x/4 represent the unknown number x divided by 4.

For example; if x=20, then;

Recall that the slope-intercept form of the line equation is of the form y=mx+b, where m is the slope and b is the y-intercept.

To transform the equation 10=-2y-x into the slope-intercept form we should apply algebraic operations so we isolate the y on one side of the equation.

Let's add x on both sides, we get

Now, lets divide by -2 on both sides, we get

we see that this now has the slope-intercept form, where the slope is m=(-1/2) and b=-5

Answer:

10 (duh)

Step-by-step explanation:

The sum of 4 consecutive integers is 254. What is the value of the greatest integer?

Let

x -----> the first integeer

x+1 ----> second integer

x+2----> third integer

x+3 ----> fourth integer

we have that

x+(x+1)+(x+2)+(x+3)=254

solve for x

4x+6=254

4x=254-6

4x=248

x=62

therefore

the greatest integer is x+3

so

62+3=65

The perimeter of a polygon is given by the sum of the length of its sides. For the polygon in the picture we have the following side lengths:

Then their sum is:

We can group like terms. Like terms are terms multiplied by the same power of x. In this case we have two groups of like terms: constants and terms multiplied by x. Then we group them:

We can use the distributive property in the terms with x. For example:

We use this and we also add the constants so we get:

Then the answer is that the perimeter of the figure is 18x+44.

Give that the nuts weigh 2 whole and a 2/3 pounds, raisins weigh 1 whole and a 5/6 ponds, and the chocolate chips weigh 1 whole 7/8 pounds.

All these ingredients are mixed to obtain the mixture.

Note that this mixture contains the above 3 things in the quantity mentioned. And there is no other stuff in the mixture.

So the weight of the individual ingredients would add up to get the weight of the mixture, therefore the weight of the mixture is calculated as,

Thus, the mixture weigh 6 whole and a 3/8 pounds.

Therefore, option (c) is the correct choice.

aₙ = 1/2(5/2-4√2)(1-√2)ⁿ+1/2(5/2+4√2)(1+√2)ⁿ-n-5/2 is the solution of aₙ -2aₙ₋₁ + aₙ₋₂ = 2n + 1

Recurrence relation is an equation according to which the nth term of a sequence of numbers is equal to some combination of the previous terms

aₙ -2aₙ₋₁ + aₙ₋₂ = 2n + 1

Homogenous case,

aₙ -2aₙ₋₁ + aₙ₋₂ with characteristic t²-2t-1=0

t=1

aₙ=C₁.(1-√2)ⁿ+C₂.(1+√2)ⁿ

Special case, Since non homogenous part is 2n+1

Let aₙ=pn+q, then

aₙ -aₙ₋₁ + aₙ₋₂=2n+1

pn+q-2(p(n-1)+q)-p(n-2)-q=2n+1

-2pn+qp-2q=2n+1

p=-1 and q=4p-1/2=-5/2

Combine both cases, aₙ = C₁(1-√2)ⁿ+C₂((1+√2)ⁿ-n-5/2

Substitute a₁=7 and a₂=19

a₁ = C₁(1-√2)+C₂((1+√2)-1-5/2

a₁ = C₁(1-√2)+C₂((1+√2)-7/2=7

(C₁+C₂)+(C₂-C₁)√2)=21/2..(1)

a₂ = C₁(1-√2)²+C₂((1+√2)²-2-5/2

= C₁(1-√2)²+C₂((1+√2)²-9/2=19

3(C₁+C₂)+2(C₂-C₁)√2)=97/2..(2)

By solving 1 and 2 we get

C₁=1/2(5/2-4√2)

C2=1/2(5/2+4√2)

aₙ = 1/2(5/2-4√2)(1-√2)ⁿ+1/2(5/2+4√2)(1+√2)ⁿ-n-5/2

Hence, aₙ = 1/2(5/2-4√2)(1-√2)ⁿ+1/2(5/2+4√2)(1+√2)ⁿ-n-5/2 is the solution of aₙ -2aₙ₋₁ + aₙ₋₂ = 2n + 1

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Given

To draw 64ft long house using a 8 inch scale.

Explanation:

Since the unit of inch is smaller than the unit of feet.

Then, by using the 8inches long scale.

Consider, 1 inch is equal to 8ft.

That implies,

Hence,

Given equation:

Let's solve the question to identify the type of solution.

Using factorization method:

The solution is thus

Hence, there is one solution and it is real.

Answer: 1 real (Option B)

The correct options are : x = 1.5, side length is 1.6, and side length is 3.9.

We are given a triangle. The vertices of the triangle are P, Q, and R. The lengths of the sides PQ, QR, and RP are "x + 0.1", "x + 2.4", and "3x - 0.6". The triangle is an isosceles triangle. The lengths of the sides RP and QR are equal to each other. So, we can form an equation and find the value of the variable "x".

RP = QR

3x - 0.6 = x + 2.4

2x = 3

x = 1.5

The length of the side PQ is x + 0.1 = 1.5 + 0.1 = 1.6. The length of the side QR is x + 2.4 = 1.5 + 2.4 = 3.9. The length of the side RP is 3x - 0.6 = 3(1.5) - 0.6 = 3.9.

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The formula for finding the area of the unshaded segment is given as

Given the following parameters,

π = 3.14

θ = 80°

r = 5 cm

Substituting,

To find the area of the shaded portion, we would subtract the area of the unshaded segment from the area of the circle.

Area of circle = πr²

Therefore,

The area of the shaded region = 78.5 - 5.1 = 73.4 cm²

Explanation

We can round to the nearest hundreds of thousands below.

Answer:

Zoo D: 200,000

Zoo E: 900,000

Zoo F: 400,000

a)

Given:

The equation is,

The objective is to sketch the graph of the equation.

Since, the highest degree of the equation is 1, it could be a straight line. The general equation of straight line is,

Here, m represents the slope of the equation and c represents the y intercept. Then comparing the both equations,

Substitute, y = 0 in the given equation.

Thus, at y = 0, the value of x = 5.

Using the coordinates (5,0) and y intercept c = 7, the graph will be,

Hence, the required graph is obtained,

Answer:

7.05%

Explanation:

Mr Bernard taxable income = $68,000

Amount paid as social security tax on earnings = $4,794

Let the social security tax rate = x

This gives:

Next, solve for x:

The social security tax rate for that year (to the nearest hundredth of a percent) is 7.05%.

First, we need to find the midpoint. We can find it using the following equations:

Where:

So:

Now, we need to find the slope of the line segment:

Since it is the line of the perpendicular bisector:

Using the point-slope equation:

Answer:

It is possible to show the relationship between input and output values using a mapping diagram. If there is only one output value associated with each input value, a mapping diagram illustrates a function.

As it is given in the description itself, that mapping diagram shows a function when each input value has a single related output value.

Therefore, it is possible to show the relationship between input and output values using a mapping diagram. If there is only one output value associated with each input value, a mapping diagram illustrates a function.

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Answer:

[tex]32x^7y^{15}[/tex]

Step-by-step explanation:

[tex]x^2 (2xy^3)^5 \\ \\ =x^2(2^5)(x^5)(y^{(3)(5)}) \\ \\ =x^2(32)(x^5)(y^{15}) \\ \\ =32x^7y^{15}[/tex]

We have the following rectangular garden

The perimeter is 202 feet, we can do the following equality

Now we solve "x"

Now, we know the longer (l = 55) and the width (w = 46)

To find the area we use the following equation

In conclusion, the area of the garden is 2530 square feet

This is a simple question to solve.

First, let's focus on the reflection symmetry, What is it?

Having a reflection symmetry means if we split the image in half the left side is identical to the right side. To illustrate better, we have the following picture:

As we can see above, the left side of our shape is identical to the right side, it is like a reflection, so: yes, the image has reflectional symmetry.

Now let's focus on rotational symmetry. A

Answer:

A. as x→∞, y→∞ as x→−∞, y→−∞

Explanation:

Given the function:

In order to determine the end behavior of f(x), we use the leading coefficient test.

When using the Leading coefficient test, the following rule applies:

• When the ,degree is odd and the leading coefficient is positive,, the graph falls to the left and rises to the right.

• When the ,degree is odd and the leading coefficient is negative,, the graph rises to the left and falls to the right.

• When the ,degree is even and the leading coefficient is positive,, the graph rises to the left and right.

• When the ,degree is even and the leading coefficient is negative,, the graph falls to the left and right.

From the function, f(x):

• The degree of the polynomial = 3 (Odd)

• The leading coefficient is 2 (Positive)

Thus, using the 1st rule of the 4 given above, we have that as x→∞, y→∞ as x→−∞, y→−∞.

The correct option is A.

ANSWER

The incorrect option is Each side length of the square is 6 units

EXPLANATION

We are given that the perimeter of the square and the equilateral triangle are equal.

The length of the side of the square is 2x.

The perimeter of a square is given as:

P = 4 * L

=> P = 4 * 2x

P(square) = 8x

The length of side of the triangle is given as 3x - 1.5.

The perimeter of an equilateral triangle is given as:

P = 3 * L

=> P = 3 * (3x - 1.5)

P(triangle) = 9x - 4.5

Therefore, since both perimeters are equal:

8x = 9x - 4.5

Collect like terms:

9x - 8x = 4.5

x = 4.5

Now, for the options:

- The value of x is 4.5

- The perimeter of the square is 8 * 4.5 i.e. 36 units.

- Each side length of the square is 2 * 4.5 = 9 units

- Each side length of the triangle is :

3 * 4.5 - 1.5 = 13.5 - 1.5 = 12 units

So, the incorrect option is Each side length of the square is 6 units

The value of x is 50 for which line l is parallel to line m and the angles are equal by the properties of parallel lines that is vertically opposite angles are equal.

Two lines (in the same plane) are said to be parallel if they never collide, regardless matter how far they are extended on either side. Parallel lines travel parallel to each other, like train tracks. Parallel lines in geometry are two lines in the same plane that are at equal distance from each other but never intersect. They can be both horizontal and vertical in orientation. Parallel lines can be found in everyday life, such as zebra crossings, notepad lines, and railway tracks.

Here,

Since l ⇵ m,

Vertically opposite angles are equal by the properties of parallel lines.

2x-5=95

2x=100

x=50

The value of x is 50, which means that line l is parallel to line m and the angles are equal according to the property of parallel lines, which states that vertically opposing angles are equal.

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Given the functions:

Let's determine the transformation that occurred from f(x) to g(x).

Apply the transformation rules for functions.

After a shift d units to theupwards, we have:

Thus, from the given translation, we can see that the function f(x) is translated 4 units to get the function g(x).

There is no mistake in Chase solving steps.

An equation is a mathematical statement with an 'equal to' symbol between two expressions that have equal values. In a equation say : ax + b, [a] is called coefficient of [x] and [b] is independent of [x] and hence is called constant.

We have a equation :

(1/3)(g - 3) = 3

We can write -

(1/3)(g - 3) = 3

We can write -

g - 3 = 3 x 3

g - 3 = 9

g = 12

Therefore, there is no mistake in Chase solving steps.

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Solve the following system of equations;

The answer is 0 = 24, which is not possible.

Hence, the system of equations has NO SOLUTION