Respuesta :

Answer: The roots are the x-intercepts! They are the values of x that make the quadratic equal to 0.

2. There are three basic methods for solving quadratic equations: factoring, using the quadratic formula, and completing the square.

Step-by-step explanation:

Answer:

  1. when the quadratic equation is equal to zero (= 0), the x-coordinates of the intercepts are the solutions aka roots.
  2. factoring, using the quadratic formula, and completing the square.

Step-by-step explanation:

hope this helps