WorksheetsAlg 2 QUIZ #3-Factoring Quadratics by Grouping
Total questions: 16
Worksheet time: 4hrs 0mins
Name
Class
Date
1.
Factor:
2x² - 3x - 2
2x² - 3x - 2
a)
(2x - 2)(x + 1)
b)
(2x + 1)(x - 2)
c)
(2x - 1)(x - 2)
d)
(2x - 1) (x - 1)
2.
Factor:
3v2 - 4v - 7
3v2 - 4v - 7
a)
(3v-7)(v+1)
b)
3(v-7)(v-1)
c)
(3v+1)(v-9)
d)
(3v+1)(v-10)
3.
Factor:
9x2 - 6x - 8
9x2 - 6x - 8
a)
(3x+2)(3x-4)
b)
(3x+2)(3x+4)
c)
(3x-2)(3x-4)
d)
(x-1)(9x+8)
4.
Factor:
3x² - 7x + 2
3x² - 7x + 2
a)
(x - 1)(3x + 2)
b)
(x - 2)(3x -1)
c)
(x - 1)(3x - 2)
d)
(x + 2)(3x + 1)
5.
Factor:
6x2 + 13x - 5
6x2 + 13x - 5
a)
Prime
b)
(2x+5)(3x-1)
c)
(2x-5)(3x+1)
d)
(x+15)(x-2)
6.
Is (x-3) a factor of:
2x2 - 5x - 3
2x2 - 5x - 3
a)
Yes, it is a factor
b)
No, it is not a factor
7.
What is the factored form of:
25x2 - 9
25x2 - 9
a)
(5x+3)(5x-3)
b)
(x+5)(x-3)
c)
(x-3)(x+5)
d)
(5x+3)(3x+5)
8.
Factor by grouping:
8p² + 10p + 3
8p² + 10p + 3
a)
(4p-3)(2p-1)
b)
(2p+3)(4p+1)
c)
(4p+3)(2p+1)
d)
(4p+1)(2p+3)
9.
Factor:
2x2 + 2x - 12
2x2 + 2x - 12
a)
(x + 2)(2x - 6)
b)
(2x - 2)(x + 6)
c)
(x - 2)(2x + 6)
d)
(x - 6)(2x + 2)
10.
Is (3x - 3) a factor:
6x2 + 3x - 3
6x2 + 3x - 3
a)
Yes, it is
b)
No, it isn't
11.
Find the factors of:
x2 - 81
x2 - 81
a)
(x-9)(x+9)
b)
(x+9)(x+9)
c)
(x-9)(x-9)
d)
Can't be factored
12.
Factor:
9x2 - 6x - 8
9x2 - 6x - 8
a)
(3x+2)(3x-4)
b)
(3x+2)(3x+4)
c)
(3x-2)(3x-4)
d)
(x-1)(9x+8)
13.
Factor:
2n2 + 3n - 9
2n2 + 3n - 9
a)
(2n - 9)(n + 1)
b)
2n + 3)(n + 3)
c)
(2n + 3)(n - 3)
d)
(2n - 3)(n + 3)
14.
Factor:
x2 + 24x + 144
x2 + 24x + 144
a)
(x + 12)2
b)
(x + 9)2
c)
(x + 15)2
d)
(x + 13)2
15.
Factor:
4x² - 20x + 25
4x² - 20x + 25
a)
(4x - 25)(x -1)
b)
(2x + 5)(2x - 5)
c)
(2x - 5)²
d)
(4x - 5)(x - 5)
16.
Factor:
25x2 - 9
25x2 - 9
a)
(5x+3)(5x-3)
b)
(x+5)(x-3)
c)
(x-3)(x+5)
d)
(5x+3)(3x+5)
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