Rayinz9174
21.09.2019 •
Mathematics
What are the zeros of the quadratic function f(x) = 6x2 + 12x – 7?
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Ответ:
[-12 +/- square root (12^2- (4)(6)(-7))]/2(6)
[-12 +/- square root (312)]/12
-1+(1/6) square root (78)
and
-1-(1/6) square root (78)
Ответ:
I will be happy to help if you provide the options.