Free Printable Unit 2 Quiz REVIEW

1.

Factor completely.
k² -2k - 24

a)

(k+4)(k-6)

b)

(k+4)(k+6)

c)

(k+6)(k-1)

d)

(k-4)(k+6)

2.

Factor completely:
3x² + 5x - 12

a)

(3x + 4)(x-3)

b)

(3x - 4)(x + 3)

c)

(3x + 3)(x -4)

d)

(3x - 3)(x + 4)

3.

Factor completely: x²-6x+8

a)

(x-2)(x-4)

b)

(x-1)(x-8)

c)

(x+2)(x+4)

d)

(x+1)(x+8)

4.

Factor completely: x²+16x+64

a)

(x+4)(x+16)

b)

(x-8)(x-8)

c)

(x+2)(x+32)

d)

(x+8)(x+8)

5.

Factor completely: 3x²-8x+4

a)

(3x-4)(x-1)

b)

(3x-2)(x-2)

c)

(x+1)(3x+4)

d)

(x+2)(3x+2)

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.

a)

i

b)

-i

c)

-1

d)

1

10.

a)

A

b)

B

c)

C

d)

D

12.

Use the quadratic formula to find the solutions for

y = -x² - 5x + 12

a)

No Real Solution

b)

c)

d)

12.

Use the quadratic formula to find the solutions for

y = -x² - 5x + 12

a)

No Real Solution

b)

c)

d)

13.

Solve using the quadratic formula...

9x² = 4 + 7x

a)

b)

c)

d)

No solution

14.

a)

-5i

b)

5

c)

5i

d)

-5

15.

Solve for x:

3x² - 6x + 6 = 0

a)

x = 1± i

b)

x = 3, -6

c)

x = 4.8, 2.7

d)

Undefined

16.

Solve using the Quadratic Formula

4x²- 7x = -3

a)

x = 1, 0.75

b)

x = -1, -0.75

c)

x = 2.11, -0.36

d)

x = -2.11, 0.36

17.

$5x^2+3x-3=0$

a)

$\frac{-3\pm i\sqrt{51}}{10}$

b)

$\frac{-3\pm\sqrt{69}}{10}$

c)

$\frac{3\pm\sqrt{69}}{2}$

d)

$\frac{-3\pm3\sqrt{23}}{10}$

18.

$3n^2-8n+3=-4$

a)

$\frac{8\pm\sqrt{20}}{6}$

b)

$\frac{4\pm i\sqrt{5}}{3}$

c)

$\frac{8\pm5i\sqrt{2}}{6}$

d)

$\frac{4\pm\sqrt{-20}}{3}$

19.

$2x^2+2x+5=0$

a)

$\frac{-1\pm3i}{2}$

b)

$\frac{-1\pm i\sqrt{11}}{2}$

c)

$\frac{2\pm\sqrt{40}}{4}$

d)

$\frac{-1\pm i\sqrt{6}}{2}$

Unit 2 Quiz REVIEW

Total questions: 19

Worksheet time: 5hrs 45mins

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