# Lesson 4Absolutely TransformedPractice Understanding

Solve each of the equations for the indicated variable.

Solve for .

Solve for .

Solve for .

Solve for .

Solve for .

Solve for .

## Set

Use the given information to write the indicated form of the function.

### 7.

Piecewise equation.

### 8.

Absolute value equation.

### 9.

Make a table of values. Be sure to include the vertex in the table.

### 10.

Graph

Graph each of the absolute value functions.

### 14.

Use the given graph of an absolute value function to write the equation for the function.

## Go

Rewrite each expression by performing the indicated operation. Each new expression should contain only one square root.