Question

Solve the quadratic equation 9x ^ 2 - 6x = 11 using the quadratic formula.

Answer 1

x =1+2{3 over 3

Explanation:

Answer 2

x = 1.48803, x= -0.821367

Explanation:

9x²-6x=11

9x²-6x-11=0

use quadratic formula: x = [- b ± √b²- 4ac)]÷ 2a