Quick Algebra Review

Solve for w:
-6w + 1 = -11

• 2
• 1.2
• 12
• -2

**

• 8
• -7
• -8
• 4

*

• 6
• 5
• -5
• 6

**

• 9
• 11
• 15
• 10

Solve:
3(x-4) = -3

• 3
• -3
• 5
• -5

∣ 2x + 9 ∣ = 15

• x = 3  
  x = 6
• x = 3
  x = -6
• x = 3
  x = -12
• x = 6
  x = -12

2x - 3 + 4x = 27

• 12
• 4
• 5
• 15

2x + 3(5x - 7) = 47

• 1
• 2
• 3
• 4

-11 + 3(b + 5) = 7

• 1
• -1
• 3
• -3

What are the roots of the quadratic equation associated with this graph?

• -6 and 3
• -6 and 0
• -3 and 2
• -2 and 3