Question

Help please! Due tonight! Solve the quadratic equation for x. 4x2+8x=0

Answer 1

Answer 1: $x=0$

Answer 2: $x=-2$

Note: BOTH of those answers are correct. Chose either one.

Factor left side of equation

$4x(x+2)=0$

Set factors equal to 0

$4x=0--------->x+2=0\\x=0---------->x=-2$