SOLUTION: 4x^2+x-1/16=0 please

Question 258474: 4x^2+x-1/16=0
please
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
4x^2+x-1/16=0

x=(-1+-sqrt[1^1-4*4*-1/16])/2*4
x=(-1+-sqrt[1+1])/8
x=(-1+-sqrt2)/8
x=(-1+-1.414)/8
x=.414/8
x=.0518 ans.
x=(-1-1.414)/8
x=-2.41`4/8
x=-.3018 ans.
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