Question

Carmen is using the quadratic equation (x + 15)(x) = 100 where x represents the width of a picture frame. Which statement about the solutions x = 5 and x = –20 is true?

Answer 1

X=5 is the solution

Explanation:

If you plug 5 in the solution it will be equal to 100.

(5+15) (5) = 100

(20) (5) = 100