Which is true about the equation of the graph shown?

The function has a positive leading coefficient

What is the end-behavior of the function y = -x 3 + 6x 2 + 7x

f(x) -> ∞ as x-> -∞ f(x) -> -∞ as x-> ∞

f(x) -> ∞ as x-> -∞ f(x) -> ∞ as x-> ∞

f(x) -> -∞ as x->-∞ f(x) -> ∞ as x-> ∞

f(x) -> -∞ as x-> -∞ f(x) -> -∞ as x-> ∞

What is the end-behavior of the function y = x 6 - 7x 5 + 7x - 9

f(x) -> ∞ as x-> -∞ f(x) -> ∞ as x-> ∞

f(x) -> ∞ as x-> -∞ f(x) -> -∞ as x-> ∞

f(x) -> -∞ as x->-∞ f(x) -> ∞ as x-> ∞

f(x) -> -∞ as x-> -∞ f(x) -> -∞as x-> ∞

Determine the intervals for which the function is increasing and decreasing.

Increasing (-∞, -2.26); decreasing (-2.26, -0.07); increasing (-0.07, ∞)

Increasing (-∞, -2.26) & decreasing (-2.26, ∞)

Decreasing (-∞, -0.07) & increasing (-0.07, ∞)

Decreasing (-∞, -2.26); increasing (-2.26, -0.07); decreasing (-0.07, ∞)

Identify the turning points of the function.

(-2.26, 0.407) is a relative maximum; (-0.0738, -10.036) is a relative minimum

(-2.26, 0.407) is a relative minimum; (-0.0738, -10.036) is a relative maximum

(1, 0) is a relative maximum; (0, -10) is a relative minimum

no relative maximum; (0, -10) is a relative minimum

Graphing Polynomials

Quiz

•

Mathematics

•

9th Grade

•

Practice Problem

•

Hard

•

CCSS

HSF.IF.A.2, HSA.APR.B.3, HSF.IF.B.4

+6

Standards-aligned

Katy Rothenberger

Used 33+ times

FREE Resource

25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

How many zeros does the polynomial function
P(x) = 3x⁴+4x-8 have?

1

2

3

4

Tags

CCSS.HSA.APR.B.3

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Identify the zeros:

x=-2, x=-1, x=0

x=-2, x=0

x=-1, x=0, x=2

x=-2, x=0, x=1

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.D.11

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

The function has an Even degree

The function has a Negative coefficient

The function has an Odd degree

The function has 3 real zeros

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

A

B

C

D

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Over the interval (−1, 2), the graph of the polynomial shown could be described as

decreasing

increasing

quadratic

complex

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Determine the y-intercept
f(x) = x³ - 5x² - 25x + 125

(0,0)

(0,25)

(0,125)

(0,5)

Tags

CCSS.HSF-IF.C.7C

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What is the domain of the function below?
x² + 2x - 3

[-3,∞)

[-3,2]

(-3, ∞)

(-∞,∞)

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Graphing Polynomials

25 questions

How many zeros does the polynomial function
P(x) = 3x⁴+4x-8 have?

Identify the zeros:

Over the interval (−1, 2), the graph of the polynomial shown could be described as

Determine the y-intercept
f(x) = x³ - 5x² - 25x + 125

What is the domain of the function below?
x² + 2x - 3

What is the domain of the function behind this text?

What is the range of the function?

How many turning points does this function have?

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Graphing Polynomials

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How many zeros does the polynomial function P(x) = 3x4+4x-8 have?

Identify the zeros:

Over the interval (−1, 2), the graph of the polynomial shown could be described as

Determine the y-intercept f(x) = x3 - 5x2 - 25x + 125

What is the domain of the function below? x2 + 2x - 3

What is the domain of the function behind this text?

What is the range of the function?

How many turning points does this function have?

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

How many zeros does the polynomial function
P(x) = 3x⁴+4x-8 have?

Determine the y-intercept
f(x) = x³ - 5x² - 25x + 125

What is the domain of the function below?
x² + 2x - 3