SOLUTION: how can i solve this quadratic equation?
4x^2=13x+12
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Question 75039: how can i solve this quadratic equation?
4x^2=13x+12
Found 2 solutions by checkley75, Earlsdon:
Answer by checkley75(3666) (Show Source): You can put this solution on YOUR website!
4x^2=13x+12
4x^2-13x-12=0
(4x+3)(x-4)=0
4x+3=0
4x=-3
x=-3/4 answer.
x-4=0
x=4 answer.
Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
You can solve this quadratic equation by factoring.
First, rewrite in standard form.
Now factor.
Apply the zero product principle.
and/or
If then so
If then
The roots are:
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