SOLUTION: Use the quadratic formula to solve 2x^2-x=-3 the solution set is { } Thank you for your help!

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: Use the quadratic formula to solve 2x^2-x=-3 the solution set is { } Thank you for your help!      Log On


   

Question 144598: Use the quadratic formula to solve
2x^2-x=-3
the solution set is { }
Thank you for your help!
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
2x^2-x=-3
2x^2-x+3=0
x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+
x=(1+-sqrt[-1^2-4*2*3)/2*2
x=(1+-sqrt[1-24)/4
x=(1+-sqrt-23)/4
x=(1+-4.79583i)/4
x=1/4+-1.19896i answer.