Solve Equations Involving Absolute Value

Which absolute value has these solutions?

• | x - 2 | = 6

• | x + 6 | = -2

• | x + 2 | = 6

• | x - 6 | = 2

Write an equation involving absolute value for this graph.

What is the value of 2|-5+4|+4

• 44

• 2

• 6

• 18

Solve the absolute value equation: |7x - 2| = 4

• x = 1, x = -2/7

• x = 4, x = -1/7

• x = 2/7, x = -1

• x = 1/7, x = -4

How many solutions does the following equation have?

3| x + 3 | -3 = -3

• One

• Two

• Three

• Zero

• -20, -40

• 20, 40

• 0, 30

• -10, 10

What is the first step when solving an absolute value equation?

• Eliminate the y

• Switch x and y

• Eliminate any outside terms

• Set everything = to 0

what is an absolute value equation?

• equations where the variable is within an absolute value operator

• equations where the variable is without an absolute value operator

• when the equations are always positive

• when the equations are always negative

solve for t.

|t - 8| + 4 = 11

• 1, 15

• -23, 7

• 15

• 15, -15