# Lesson 6EAll Systems GoPractice Understanding

Write each exponential expression in radical form.

### 6.

Write each radical expression in exponential form.

### 12.

Explain each strategy for solving quadratic equations and explain the circumstances in which the strategy is most efficient.

Graphing

Factoring

### 15.

Completing the Square

### 16.

What other strategies do you know for solving quadratic equations? When would you use them?

## Set

Solve the system of equations using matrices. Create a matrix equation for the system of equations that can be used to find the solution. Then find the solution using an inverse matrix.

## Go

Solve each of the equations below using an efficient method.