#### Back-substitute

After solving for one variable in a system of equations, substitute that value back into one of the equations in the original or revised system to find the value of the other variables.

#### Binomial

A polynomial in $x$ with two unlike terms.

#### Base

Specifies the repeated factor in exponential form.

## Contact

If you are in need of technical support, have a question about advertising opportunities, or have a general question, please contact us by phone or submit a message through the form below.

**Error:** Contact form not found.