Rewrite the function as an equation.

Combine and .

Choose any value for that is in the domain to plug into the equation.

Simplify .

The absolute value is the distance between a number and zero. The distance between and is .

Multiply by .

Divide by .

Use the and values to form the ordered pair.

Simplify .

The absolute value is the distance between a number and zero. The distance between and is .

Multiply by .

Use the and values to form the ordered pair.

Simplify .

The absolute value is the distance between a number and zero. The distance between and is .

Multiply by .

Cancel the common factor of and .

Factor out of .

Cancel the common factors.

Factor out of .

Cancel the common factor.

Rewrite the expression.

Use the and values to form the ordered pair.

These are three possible solutions to the equation.

Find Three Ordered Pair Solutions r(x)=9/8|x|