SOLUTION: 4x^2+x-1=0

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Question 430916: 4x^2+x-1=0
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi

Note: standard format  a^2 + bx+ c = 0

4x^2+x-1=0

 x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+

 x+=+%28-1+%2B-+sqrt%28+17+%29%29%2F%288%29+