Polynomial Functions and Their Properties

Polynomial Functions and Their Properties

Assessment

Interactive Video

Mathematics

9th - 12th Grade

Hard

CCSS
HSF-IF.C.7C, HSA.APR.C.4, HSA.APR.B.2

Standards-aligned

Created by

Aiden Montgomery

FREE Resource

Standards-aligned

CCSS.HSF-IF.C.7C
,
CCSS.HSA.APR.C.4
,
CCSS.HSA.APR.B.2
The video tutorial explains how to find the equation of a degree 6 polynomial function in factored form. It discusses the maximum number of real rational zeros, analyzes x-intercepts, and explains the concept of multiplicity. The tutorial demonstrates how to use the factored form of a polynomial and determine the constant 'A' by identifying a point on the graph. Finally, it shows how to finalize the polynomial function using the known values.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the maximum number of real rational zeros a degree 6 polynomial can have?

7

5

4

6

Tags

CCSS.HSF-IF.C.7C

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a polynomial function crosses the x-axis at a root, what can be said about the multiplicity of that root?

It is even

It is odd

It is zero

It is undefined

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does it mean if a root of a polynomial touches the x-axis but does not cross it?

The root has an odd multiplicity

The root is complex

The root has an even multiplicity

The root is imaginary

Tags

CCSS.HSF-IF.C.7C

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many x-intercepts are observed in the graph of the given polynomial function?

2

5

3

4

Tags

CCSS.HSF-IF.C.7C

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the multiplicity of the root at x = -2?

4

3

2

1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which point is used to determine the constant 'A' in the polynomial equation?

(0, -30)

(1, -30)

(0, 0)

(1, 0)

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of 'A' after solving the equation using the point (0, -30)?

1/10

1/5

1/20

1/15

Tags

CCSS.HSA.APR.C.4

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