Which are the solutions of the quadratic equation 4
x
2
+
12
x
+
8
=
0
?

Select ALL that apply.

x
=
−
7
2

x = − − 7 2

x
=
−
2

x = − − 2

x
=
−
1

x = − − 1

x
=
1
2

x = 1 2

x
=
7
2