SOLUTION: Find the roots of the quadratic equations using the quadratic formula. Express the roots, if they are not rational, in the simplest radical form. 2x2 + 3x - 4 = 0

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equation Customizable Word Problems -> SOLUTION: Find the roots of the quadratic equations using the quadratic formula. Express the roots, if they are not rational, in the simplest radical form. 2x2 + 3x - 4 = 0      Log On


   

Question 40975: Find the roots of the quadratic equations using the quadratic formula. Express the roots, if they are not rational, in the simplest radical form.

2x2 + 3x - 4 = 0
Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
2x^2 + 3x - 4 = 0
x = (-3 ± sqrt(9 - (4)(2)(-4))) / 4
x = (-3 ± sqrt(41)) / 4
that's as far as this one goes...