SOLUTION: Write a quadratic equation having the given numbers as a solution.
-7,4
Algebra.Com
Question 265894: Write a quadratic equation having the given numbers as a solution.
-7,4
Answer by unlockmath(1688) (Show Source): You can put this solution on YOUR website!
Hello,
Good problem. So working backwards we have this:
(x+7)(x-4)=0 Expand this out to get:
x^2+3x-28=0
There we go.
Make sense?
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www.math-unlock.com
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