SOLUTION: Which quadratic equation has roots 7 and -2/3?

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Question 592562: Which quadratic equation has roots 7 and -2/3?
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


If is a root, then which is to say which is to say must be a factor of the polynomial.

Likewise you can show that is a factor.

Therefore



is the factored form of your quadratic. All you have to do now is FOIL the two binomials.

John

My calculator said it, I believe it, that settles it
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