SOLUTION: Find the sum and the product of the roots of each quadratic equation 1.) {{{x^2+4x+9=0}}} 2.) {{{3x^2-7x-2=0}}} 3.) {{{5x-6=-6x^2}}}
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-> SOLUTION: Find the sum and the product of the roots of each quadratic equation 1.) {{{x^2+4x+9=0}}} 2.) {{{3x^2-7x-2=0}}} 3.) {{{5x-6=-6x^2}}}
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Question 474710
:
Find the sum and the product of the roots of each quadratic equation
1.)
2.)
3.)
Answer by
richard1234(7193)
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You can
put this solution on YOUR website!
For a quadratic
, the sum of the roots is -b/a and the product of the roots is c/a. All you need to do is identify a,b,c and you're done.