Question

1. What is a, b, and c, for the following quadratic equation? Remember to get the equation equal to zero before deciding.

-2x^2 + 5x - 18 - 7

Answer 1

-2x²+5x-18= 7

-2x²+5x-25=0

Quadratic equation structure:

ax²+bx+c=0

a= -2, b=5, c= -25