Factoring Quadratic Trinomials

Complete the sum to product X

• 5, -3

• 3, -5

• 5, 3

• 1, 15

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Complete the sum to product X

• -7, 4

• 7, -4

• -7, -4

• 2, -14

Tags

CCSS.7.EE.A.1

CCSS.7.EE.A.2

CCSS.7.EE.B.3

CCSS.7.NS.A.1

CCSS.7.NS.A.3

Factor
x² + 9x - 36

• (x + 12)(x - 3)
• (x + 9)(x - 4)
• (x - 12)(x + 3)
• (x - 9)(x - 4)

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor
n² + 16n + 63

• (n-7)(n+4)
• (n+7)(n-9)
• (n-3)(n-10)
• (n+7)(n+9)

Tags

CCSS.HSA.APR.A.1

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:
 4h² - 17h + 4

• (2h - 2)²
• 4(h + 4)(h + 1)
• (2h - 2)(2h + 2)
• (h - 4)(4h - 1)

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.SSE.A.2

Solve m² + 12m - 64 =0.

• 16 and -4
• 9/2 and -3
• 4 and -16

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

Solve the quadratic equation by factoring
a² + 10a + 21 = 0

• ± √21
• -3 , -7
• 3 , 7
• 28 , -7

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

Solve
2x² + 17x + 21 = 0

• x= ^-21/₂, -17
• x= ²/₃, 16
• x=-7, ^-3/₂
• x=15, -³/₇

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.4

Solve the equation. 2m² + 13m +20 = 0

• m = 1/4 or m = 5

• m = -5/2 or m = 2

• m = -5/2 or m = -1

• m = -5/2 or m = -4

Tags

CCSS.HSA.REI.B.4