SOLUTION: Use the quadratic formula to solve the equation. 2x^2-x=-6 The solution set is {___}?

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: Use the quadratic formula to solve the equation. 2x^2-x=-6 The solution set is {___}?      Log On


   



Question 338663: Use the quadratic formula to solve the equation. 2x^2-x=-6
The solution set is {___}?

Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
2x^2-x=-6
2x^2-x+6=0
x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+
x=(1+-sqrt[-1^1-4*2*6])/2*2
x=(1+-sqrt[1-48])/4
x=(1+-sqrt-47)/4
x=(1+-6.86i)/4
x=1/4+-1.71i ans.