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Polynomial Test

Authored by Anthony Clark

Mathematics

9th Grade

CCSS covered

Polynomial Test
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10 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

30r2+15r=0

r=15 and r=2

r=-15 and r=1/2

r=0 and r=1/2

r=0 and r=2

Tags

CCSS.HSA-REI.B.4B

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the first step in solving 
(x + 2)(x - 3) = 0      ?

Plug in zero for x

Solve for x

FOIL

Set each binomial factor equal to zero

Tags

CCSS.HSA-REI.B.4B

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve for the values of x:

(2x - 1)(x + 4) = 0

x = 1/2, -4

x = 1/2, 4

x = 2, -4

x = -2 4

Tags

CCSS.HSA-REI.B.4B

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve

a2 - 9 = 0

a = -1, 9

a = 1, -9

a = 3, -3

a = 0, 9

Tags

CCSS.8.EE.A.2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Classify the polynomial according to its degree and number of terms.

-4x2 + x6 - 4 +x3

Second degree trinomial

Third degree polynomial

Sixth degree binomial

Sixth degree polynomial

Third degree monomial

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Add

9k2 + 5 - 10k2 - 6

-k2-1

k2 + 1

19k2 + 11

19k2 - 1

Tags

CCSS.7.EE.A.1

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Multiply

(x - 4)2

x2 - 8x + 16

x2 - 8x - 16

x2 + 16

x2 -16

Tags

CCSS.HSA.APR.C.4

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