Question

A quadratic equation has the solutions X= -4 and x=1. What are

the x-intercepts of the graph of the function?

Answer 1

(-4, 0) and (1, 0)

Explanation:

"Solutions" in this case have the same numeric values as do "x-intercepts."

If x = -4 is a "solution" of this quadratic equation, then (-4, 0) is the corresponding x-intercept. Likewise, if x = 1 is a solution, then (1, 0) is the corresponding x-intercept.