Free Printable Factoring Quadratics Complex Roots

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Worksheets

Factoring Quadratics Complex Roots

Total questions: 9

Worksheet time: 9mins

Name

Class

Date

1.

How many solutions are there?

a)

0

b)

1

c)

2

d)

Cannot be determined

2.

Find the zeros of this quadratic.

a)

b=4/5, b=3

b)

b=4, b=-3

c)

b=1/5, b=3

d)

b=4/5, b=-3

3.

Find the factors of 100x²-64

a)

(10x-8)(10x+8)

b)

(x-10)(x+8)

c)

(10x+8)(10x+8)

d)

(10x-8)(10x-8)

4.

Find the factors of 5x²+20x+20

a)

5(x+2)(x+2)

b)

5(x-2)(x-2)

c)

5(x+2)(x-2)

d)

(5x+2)(x+2)

5.

The goal of factoring quadratics is to determine the...

a)

vertex

b)

y-intercept

c)

roots

d)

answer

6.

a)

A

b)

B

c)

C

d)

D

7.

a)

A

b)

B

c)

C

d)

D

8.

a)

A

b)

B

c)

C

d)

D

9.

Factor
n²-13n+40

a)

(n-5)(n-8)

b)

(n+5)(n-8)

c)

(n-5)(n+8)

d)

(n+6)(n+1)

100 %

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