Quick Check - Solving Quadratics

Front

What is a quadratic equation?

Back

Front

What are the solutions of a quadratic equation called?

Back

The solutions of a quadratic equation are called roots.

Front

What is the quadratic formula?

Back

Front

What does the discriminant of a quadratic equation tell us?

Back

Front

How do you factor a quadratic equation?

Back

Front

Back

x = 9 and x = -9.

Front

Back

x = -4 and x = 1.

Front

Back

x = 0 and x = -4.

Front

Back

x = \pm \frac{4}{3}.

Front

Back

x = -2 and x = 12.