Post a New Question


posted by .

Find the real solutions, if any, to this equation. Use the quadratic formula.

3x^2+5x-7 =0

I get stuck when I plug in and simplify them all... I got up to
-5+_ sqrt109 /5

  • Math -

    the denominator is 2a, or 6, not 5

    root 1: x=-5/6 +1/6 sqrt109
    root 2: x=-5/6 - 1/6 sqrt 109

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question