Review 2

Factor
x² + 9x - 36

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

Factor
n² + 16n + 63

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

Factor:
x² + 7x - 30

• (x + 10)(x - 7)
• (x - 10)(x + 3)
• (x + 10)(x + 3)
• (x + 10)(x - 3)

Solve the radical equation. Don't forget to check your answers!

• No solution

• 33

• 61

• 47

Tags

CCSS.HSA.REI.A.2

Solve

• 20
• -4
• 4
• -10

Tags

CCSS.HSA.REI.A.2

 $-8\sqrt{x-5}=-16$  Solve the equation

• x = 7

• No Solution

• x = 4

• x = 9

Tags

CCSS.HSA.REI.A.2

 $\sqrt{x+2}=4$  Solve the equation

• x = 2

• No Solution

• x = 18

• x = 14

Tags

CCSS.HSA.REI.A.2

• x=6

  x=5

• x=-6

  x=-5

• x=-5

  x=6

• x=5

  x=-6

Tags

CCSS.HSA.REI.A.2

• (x-1)

  (x-4)

• (x+1)

  (x-4)

• x=-4

  x=1

• x=4

  x-1

Tags

CCSS.HSA-REI.B.4B