Alg 2 QUIZ #3-Factoring Quadratics by Grouping

Factor:
 2x² - 3x - 2

• (2x - 2)(x + 1)
• (2x + 1)(x - 2)
• (2x - 1)(x - 2)
• (2x - 1) (x - 1)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor:
3v² - 4v - 7

• (3v-7)(v+1)
• 3(v-7)(v-1)
• (3v+1)(v-9)
• (3v+1)(v-10)

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor:
9x² - 6x - 8

• (3x+2)(3x-4)
• (3x+2)(3x+4)
• (3x-2)(3x-4)
• (x-1)(9x+8)

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor:
3x² - 7x + 2

• (x - 1)(3x + 2)
• (x - 2)(3x -1)
• (x - 1)(3x - 2)
• (x + 2)(3x + 1)

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor:
6x² + 13x - 5

• Prime
• (2x+5)(3x-1)
• (2x-5)(3x+1)
• (x+15)(x-2)

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Is (x-3) a factor of:
 2x² - 5x - 3

• Yes, it is a factor
• No, it is not a factor

Tags

CCSS.HSA.APR.B.2

What is the factored form of:
 25x² - 9

• (5x+3)(5x-3)
• (x+5)(x-3)
• (x-3)(x+5)
• (5x+3)(3x+5)

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor by grouping:
8p² + 10p + 3

• (4p-3)(2p-1)
• (2p+3)(4p+1)
• (4p+3)(2p+1)
• (4p+1)(2p+3)

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

Factor:
 2x² + 2x - 12

• (x + 2)(2x - 6)
• (2x - 2)(x + 6)
• (x - 2)(2x + 6)
• (x - 6)(2x + 2)

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Is (3x - 3) a factor:
6x² + 3x - 3

• Yes, it is
• No, it isn't

Tags

CCSS.HSA.APR.B.2