SOLUTION: Use the quadratic formula to solve {{{6x^2-7x-4=0}}}

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Question 821554: Use the quadratic formula to solve 6x%5E2-7x-4=0

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

6x%5E2-7x-4=0

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

x+=+%287+%2B-+sqrt%28+49%2B96+%29%29%2F%2812%29+

x+=+%287+%2B-+sqrt%28+145+%29%29%2F%2812%29+

 x is   -.4201,  1.5868