Algebra 2: Unit 2 Review

3| −8x| + 8 = 80

• {-7/3, 7/3}
• {-3,3}
• {11/3,-11/3}
• No Solution

|v + 8| − 5 = 2 

• {-1,-15}
• {-1,-5}
• {-15,15}
• No Solution

-|−2r − 1| = 11

• {-6,5}
• {5,-6}
• -6
• No Solution

|5 - 5x|+ 1 < 36

• no solution

• (-6, ∞) and (8, ∞)

• (6, -8)

• (-6, 8)

|-x - 10|+ 4 < -8

• no solution

• (2, ∞) or ( -∞, -22)

• (-22, 2)

• all real numbers

|m-2| < 8

• 9>m>8
• 2 < m < -6
• -6 < m < 10
• 0>m<0

Solve: |x - 7| > 3

• x > 4 OR x < 10
• 4 < x < 10
• x > 10 AND x < 4
• x > 10 OR x < 4

What kind of compound inequality is this?

• AND compound inequality
• OR compound inequality

Solve the literal equation for the given variable.

• 2A/h
• 2/(h)
• 2Ah
• Ah/2

Solve for a.

• a = pw
• a = p/w
• a = w/p
• a = w + p