Systems of Linear and Quadratic Equations

How Do You Solve a System of Equations Using Substitution if One Equation is a Quadratic?

Substitution is a great way to solve a system of equations! In this tutorial, you'll see how the substitution method is used to solve a system of equations involving both a linear and a quadratic equation!
How Do You Solve a System of Equations by Graphing if One Equation is a Quadratic?

Solving a system containing a quadratic equation by graphing is similar to solving a system of linear equations. In both cases, points of intersection play a key role. Watch the tutorial to find out more!