SOLUTION: 4x^2 + 3x -5 =0

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Question 98596: 4x^2 + 3x -5 =0
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
4X^2+3X-5=0
USING THE QUADRATIC EQUATION:
x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+ WE GET:
X=(-3+-SQRT[3^2-4*4*-5])/2*4
X=(-3+-SQRT[9+80])/8
X=(-3+-SQRT89)/8
X=(-3+-9.434)/8
X=(-3+9.434)/8
X=6.343/8
X=.8 ANSWER.
X=(-3-9.434)/8
X=-12.434/8
X=-1.55 ANSWER.