SOLUTION: Use quadratic form to solve 4x^2-3x+2=0

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Question 416749: Use quadratic form to solve 4x^2-3x+2=0
Answer by mananth(16949) About Me  (Show Source):
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Use quadratic form to solve 4x^2-3x+2=0
a=4 , b = -3 , c = 2 .
b^2-4ac=-23
x=%28-b%2B-sqrt%28b%5E2-4ac%29%29%2F%282a%29

x1=%283%2Bsqrt%28-23%29%29%2F%288%29
x1=0.375 + 0.59947894 i
...
x2=%28-b-sqrt%28b%5E2-4ac%29%29%2F%282a%29
x1=%283-sqrt%28-23%29%29%2F%288%29
x2=0.375 - 0.5994789404140899i
complex roots