Mathematics High School

Which statements are true about the polynomial function?
f(x) = x3 + 5x² + 6x
Select each correct answer.

Which Statements Are True About The Polynomial Function?f(x) = X3 + 5x + 6xSelect Each Correct Answer.

Answers

Answer 1

Answer: b is correct

Step-by-step explanation:

Related Questions

MAth problem
Help ASAP please

Answers

Answer: 6

Step-by-step explanation:

ab:pq = 5:35, and ac:pr=x:42

because ab:pq=5:35, then it becomes 1:7, as you can divide by 5 on both sides. Ac:pr=x:42, and 42=7x. When you solve that x=6.

hope that makes sense!

Select the equation of the line parallel to y= -3x -5 the equation and that passes through the point (1,2)

Answers

Answer:

[tex]y=-3x+5[/tex]

Step-by-step explanation:

Hi there!

What we need to know:

Linear equations are typically organized in slope-intercept form: [tex]y=mx+b[/tex] where m is the slope and b is the y-intercept (b)Parallel lines always have the slope slopes and different y-intercepts

1) Determine the slope (m)

[tex]y= -3x -5[/tex]

With the given line, we can identify clearly that -3 is in the place of m, making it the slope. Because parallel lines have the same slopes, the slope of the line we're currently solving for would also be -3. Plug this into [tex]y=mx+b[/tex]:

[tex]y=-3x+b[/tex]

2) Determine the y-intercept (b)

[tex]y=-3x+b[/tex]

Plug in the given point (1,2) and isolate b

[tex]2=-3(1)+b\\2=-3+b[/tex]

Add 3 to both sides

[tex]2+3=-3+b+3\\5=b[/tex]

Therefore, the y-intercept of the line is 5. Plug this back into [tex]y=-3x+b[/tex]:

[tex]y=-3x+5[/tex]

I hope this helps!

If the if a cylinder is 7 in tall and has a volume of 63 Pi inches what is the area of the cross section it goes right down the middle

Answers

Answer: [tex]9\pi \ in.^2[/tex]

Step-by-step explanation:

Given

The height of the cylinder is [tex]h=7\ in.[/tex]

The volume of the cylinder is [tex]V=63\pi \ in.^3[/tex]

The volume of the cylinder is the product of area and height

[tex]\Rightarrow V=\pi r^2h\\[/tex]

Insert the values

[tex]\Rightarrow 63\pi =A\times 7\\\\\Rightarrow A=\dfrac{63\pi}{7}\\\\\Rightarrow A=9\pi\ in.^2[/tex]

Thus, the area of the cross-section is [tex]9\pi \ in.^2[/tex]


HELP PLEASE!!!!!!!!

Answers

Answer:

B- 110

Step-by-step explanation:

If that curve is 110 then the angle is as well.

70.5 is what percent of 94

Answers

Answer:

75%

hope this helps

have a good day :)

Step-by-step explanation:

Answer: 75%

Step-by-step explanation:

What is the Ka of a solution of 0.025M formic acid, if the pH 10 points
is 2.60? Answers
Ka = 0.025
Ka = 2.5x10^-4
Ka = 2.8x10^-4
Ka = 2.8x10^-2

Answers

the answer would be a

Answer:

ka=2.8×10>4

Step-by-step explanation:

.$%_&<</___/%$

What is the distance from the origin to point P graphed on the complex plane below?
A) sqrt 7
B) sqrt 29
C) 7
D) 29

Answers

Answer:

Sqrt 29

Step-by-step explanation:

The answer is:

A) sqrt 7

Hope this helped!

You want to wrap a gift shaped like the regular triangular prism shown. How many square inches of wrapping paper do you need to completely cover the​ prism? 6, 3.5, 4
pleaseee help

Answers

Answer:

3.5

Step-by-step explanation:

CE and BD are diameters of circle F. What is the measure of angle AFB?

Answers

The measure of AFB is 44 degrees

the age of 5 men are 48,y, 52,50 and (2y-5).if the average is 47 years find the age of the oldest man​

Answers

The oldest man is 55 years old.

Find the surface area of the figure below. Round your answer to the nearest hundredth if necessary,
12 m
4 m
4 m
4 m
4 m
Оа
208 m2
Oь
177 m2
Ос
224 m2
Od
158 m2

Answers

A= 2(w l + h l + h w) = 224m^2

If I lie about what I say then is the truth a lie or am I telling the truth whilst lie-ing (ﾟ∩ﾟ) ?

Answers

+Answer:

You are lying more then telling the truth.

Step-by-step explanation:

At first, it was a lie but a coincidence happened, so it is more lying in my opinion.

Distribute 2 (9x^2 + 3).

Answers

Answer:

18x^2+6

Step-by-step explanation:

2(9x^2+3)

multiply each term in parentheses by 2

2 x 9x^2+2 x 3

calculate product

18x^2+2 x 3

multiply numbers

18x^2+6

can someone pls help?

2.5x10^3 times what number is equal to 5x10^6?
​

Answers

Answer:

2000

Step-by-step explanation:

5 × [tex]10^{6}[/tex] ÷ 2.5 × 10³

5000000 ÷ 2500

2000

The circumference of the base of this cylinder is 6πcm. Find the volume of the cylinder.

Answers

Answer:

8.5

Step-by-step explanation:

How do we define transformation?

Answers

Answer:

A Dramatic change in appearance or form

Step-by-step explanation:

Answer:

A transformation is a process that manipulates a polygon or other two-dimensional object on a plane or coordinate system. Mathematical transformations describe how two-dimensional figures move around a plane or coordinate system. A preimage or inverse image is the two-dimensional shape before any transformation.

HELP ASAP IXL PLZ HELP

Answers

Answer:

see explanation

Step-by-step explanation:

Under a reflection in the y- axis

a point (x, y ) → (- x, y ) , then

R (- 3, 3 ) → R' (3, 3 )

S (- 3, 8 ) → S' (3, 8 )

T (- 2, 7 ) → T' (2, 7 )

Can someone help me with this question

Answers

Answer:

its either 11 or 2/3

Step-by-step explanation:

Which rule can be used to find the output numbers in this table?

Answers

Answer:

D

Step-by-step explanation:

22/11 = 2

77/11 = 7

110 /11 = 10

121/11 = 11

In each case, when you divide the input by 11 you get the output.

The rule is to divide the input by 11.

Answer: D

No links need help ASAP

Answers

Answer:

≈10502.7

Step-by-step explanation:

Hi there!  

»»————-　★　————-««

I believe your answer is:  

160π cubic units.

»»————-　★　————-««  

Here’s why:

The formula for volume of a cylinder is:

[tex]V=\pi r^2h[/tex]

[tex]\boxed\text{Key:}\\\\[/tex][tex]\boxed{\text{Key:}}\\\\\text{R - Radius}\\\\\text{H - Height}[/tex]

⸻⸻⸻⸻

We are given:

The height of 10 units.The radius of 4 units.

⸻⸻⸻⸻

We will replace the 'r' with '4' and we will replace the 'h' with '10'.

⸻⸻⸻⸻

There are two ways to express the answer, either an exact answer in terms of pi or an approximation using 3.14 for pi.

For this answer, I will use the exact terms.

⸻⸻⸻⸻

[tex]\boxed{\text{Finding the Volume of the Cylinder:}}\\\\V=\pi 4^210\\\\-------\\\rightarrow V=4^2*10*\pi \\\\\rightarrow V=16*10*\pi\\\\\boxed{V=160\pi}[/tex]

The answer should be [tex]\boxed{160\pi\text{ units} ^3.}[/tex]

»»————-　★　————-««  

Hope this helps you. I apologize if it’s incorrect.  

write 0.0401907 to 3 decimal places.​

Answers

Answer:

0.04

Step-by-step explanation:

Shane is standing near a cell tower. The angle of elevation from him to the top of the tower is 73°. Cara is standing 10 feet behind Shane (further away from the cell tower). From her, the angle of elevation to the top of the tower is 65°. What is the height of the tower, rounded to the nearest tenth of a foot?

Answers

Answer:

75ft

Step-by-step explanation: angles

Im confused can someone please tell me if this is able to answer?

Answers

Answer:

He has 1/6 of his book left to read.

Step-by-step explanation:

1/2 + 1/3 = 3/6 + 2/6 = 5/6

And 6/6 - 5/6 = 1/6

Help meeeeee, i don’t understand

Answers

Answer:

To graph the equation, you need to find the slope and y-intercept.

y = mx + b

⬑[slope-intercept formula; m is the slope, and b is the y-intercept]

y = 4x + −1

⬑[given equation before being simplified]

y = 4x − 1

⬑[given equation]

║m = 4

║b = (0, −1)

Proof:

m = [tex]\frac{rise}{run}[/tex] = [tex]\frac{y_2 - y_1}{x_2 - x_1}[/tex]

x₁ = 0

x₂ = 1

y₁ = −1

y₂ = 3

m = [tex]\frac{3 - -1}{1 - 0}[/tex]

║m = 4

║b = (0, −1)

[the value for x₁ and y₁ equals the y-intercept: (0, −1)]

Graph:

What is the distance between the integers (-15) and (-9) on a number line?

Answers

Answer:

The answer is -7, because -15-9=-7

A news paper sold for 25 newspaper each hour. How many newspaper did it sell in 12 hours?

Answers

Answer:

it sold 300 newspapers because you needed to multiply 25x 12

Step-by-step explanation:

Gerald wants to buy a pack of pencils for $1.77. He has 5 quarters, 3 dimes and 4 pennies. How much more money does he need?

Answers

Answer:

18 cents

Step-by-step explanation:

25 times 5 plus 30 plus 4

Answer:

$0.18

Step-by-step explanation:

CAN SOEMBODYY JUST PLSS IM BEGGIN HEL PMEEEEEEEEEEEEEEEEEEEEEEEE

Answers

Testing testing testing testing testing

Answer:

Hi, there

Question 1: B. 6x^3(x-6)

Question 2: A. (8x+3)^2

Question 3: A. (5x+9y)(5x-9y)

Question 4: D.(x-2)(x-3)

Step-by-step explanation:

Hope this helps :)

The claim that 20% of Americans know their credit score is tested. Suppose that the sample evidence causes us to fail to reject the null hypothesis claim that 20% of Americans know their credit score. State the final conclusion in simple, nontechnical terms.
A. There is sufficient evidence to support the claim that the percentage of Americans who know their credit score is equal to 20%.
B. There is not sufficient evidence to reject the claim that the percentage of Americans who know their credit score is equal to 20%.
C. There is not sufficient evidence to support the claim that the percentage of Americans who know their credit score is not equal to 20%.
D. There is not sufficient evidence to support the claim.

Answers

B) when you fail to reject you aren’t supporting the null hypothesis, you just didn’t find evidence to prove it as false. So you would not have sufficient evidence to reject the null

Find the volume
15 cm
2
37 cm
6 cm
O 315 cm
O 315 cm
O 24.5
O 24.5 cm

Answers

Answer:

315cm^3

Step-by-step explanation:

multiply 15cm×6cm×3.5cm=

315cm^3

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