How can i solve a quadratic equation?

you can solve a quadratic problem by factoring, using the square roots, completing the square and the quadratic formula.

Step-by-step explanation:

x intercept = (-1,0)   (4,0)

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )