SOLUTION: can some one help me create a quadratic equation: x=7, x= -3 thank you for your time

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Question 400965: can some one help me create a quadratic equation: x=7, x= -3
thank you for your time
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
create a quadratic equation: x=7, x= -3
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If x = 7, (x-7) is a factor.
If x = -3, (x+3) is a factor.
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Equation:
f(x)= (x-7)(x+3)
f(x) = x^2-4x-21
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Cheers,
Stan H.