Solving Absolute Value Equations and Inequalities

Front

What's a way to define absolute value?

Back

The distance of a number from zero

Front

Evaluate the expression: | x + 9 | = -5

Back

no solution

Front

∣ 2x + 9 ∣ = 15

Back

x = 3
x = -12

Front

Solve the equation: |−4 + 5x| = 16

Back

{-12/5, 4}

Front

Solve the equation: −2|−2r − 4| = -12

Back

{-5, 1}

Front

Solve the equation: |v + 8| − 5 = 2

Back

{-1,-15}

Front

Write an inequality for Graph 3: x ≤ -2 AND x > 5, x ≤ -2 OR x > 5, x ≥ -2 OR x < 5, -2 ≤ x < 5

Back

x ≤ -2 OR x > 5

Front

Write an inequality for Graph 4.

Back

-2 ≤ x ≤ 5

Front

Solve the inequality: | 2w - 1 | < 11

Back

-5 < w < 6

Front

Solve the inequality: | n + 2 | - 3 ≥ -6

Back

All Real Numbers