Question

Solve y^2 + 3y = -1

Answer 1

a. \[\frac{ -3 }{ 2 }\pm \frac{ \sqrt{5} }{ 2 }\]
b. \[\frac{ 9 }{ 4 }\pm \frac{ \sqrt{5} }{ 4 }\]
c. \[\frac{ 3 }{ 2 }\pm \frac{ \sqrt{2} }{ 2 }\]

Answer 2

use the quadratic formula at http://mathway.com

Answer 3

Just type it in and choose simplify using quadratic formula

Answer 4

Thank you it was very helpful

Answer 5

No prob