Question

Solve. 3x2 + 4x = –5

Answer 1

What can you do to set one side to 0 so you can use the quadratic formula?

Answer 2

You'll have to +5 to both side
3x^2 + 4x + 5 = 0
Now you can use the quadratic formula to solve this.

Answer 3

Answer would be no solutions.

Answer 4

a.) (-2±i√11)/3
b.) (-2±4i√3)/3
c.) (-2±2√11)/3
d.) (-2±4i√3)/3

Answer 5

Quadratic formula:
http://puu.sh/qDpD

Answer 6

It's either "a" or "c"