Rationals and Polynomials

Rationals and Polynomials

12th Grade

10 Qs

quiz-placeholder

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Rationals and Polynomials

Rationals and Polynomials

Assessment

Quiz

Mathematics

12th Grade

Hard

Created by

Anthony Clark

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Is (x-7) a factor of (x2-5x+14)?

Yes

No

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Is (x-4) a factor of (x3 +x2 -16x-16)?

YES

NO

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which term is missing in this problem?
(2x3 + 5x2 + 9) ÷
(x + 3)

x4

x3

x2

x

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the remainder R when the polynomial p(x) is divided by (x-5)?
p(x) = x- 5x+ 2x - 10

0

2x-10

-2x-10

2x+10

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What are the zeros of the polynomial and state their multiplicity at each.
y = (x - 5)(x + 2)2

x = 5 multi 1,  x = 2 multi 2

x = -5 multi 2, x = -2 multi 1

x = 5 multi 1, x = -2 multi 2

x = 5 multi 2, x = -2 multi 1

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Write a polynomial in factor form with zeros at x = 1, x = -1 x = 0

(x - 1)(x + 1)

x(x - 1)(x + 1)

x2(x - 1)(x + 1)

x(x - 1)(x - 1)

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What are the solutions for the polynomial x3 + 4x= 12x

x = 1, x = 4, and          x = 12

x = 0, x = 1, and         x = 4

x = 0 and x = 2

x = 0, x = 2 and          x = -6

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