Question

Which of the following are solutions to the equation below?

Check all that apply.

3x^2 + 27x + 60 = 0

A. -60
B. 5
C. -5
D. 4
E. -4
F. -27

Answer 1

first of all - what is the maximum number of solutions that there can be to a quadratic equation?

Answer 2

Dividing by 3 will give you x^2+9x+20=0

Factoring will give you (x+5)(x+4)=0

So the solutions are x=-5, x=-4