Find All Possible Rational Zeros

Find All Possible Rational Zeros

11th Grade

20 Qs

quiz-placeholder

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Find All Possible Rational Zeros

Find All Possible Rational Zeros

Assessment

Quiz

Mathematics

11th Grade

Hard

Created by

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

List the possible rational zeros of f(x) = x3 - 4x2 -4x + 16

1, 2, 4, 8, 16

-2 and-4

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

One zero of 2x3-13x2+36 is 2.
What is another zero?

3/2

6

2

-6

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Use the Rational Root Theorem to determine the list of possible rational roots.

A

B

C

D

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Which of the following is NOT a possible rational zero for p(x). 

A

B

C

D

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following is a COMPLETE  list of all possible Rational Zeros?
f(x) = x3 + 2x2 - 6x + 8

±1, ±8

±1, ±2, ±4, ±8

±1, ±2, ±4

1, 2, 4, 8

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

List all the possible rational zeros
h(x) = x3 - 5x2+2x+12

1,2,3,4,6,12

1,2,6,12

1,2,3,4,6,12,-1,-2,-3,-4,-6,-12

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find all of the rational zeros of each function. 
q(x) = x3+3x2-6x-8

1, 2, 4, 8, -1, -2, -4, -8

-4, -1, 2

1, 2, 4 

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