Mathematics, 15.07.2019 06:30 YungKardon
The vertex of a quadratic function is (6, 2), and the y-intercept of the function is (0, −70). the equation of the function in vertex form, f(x) = a(x - h)2 + k, is shown. –70 = a(0 – 6)2 + 2 what is the value of a? a =
Answers: 1
. Now take care of the exponents, always the second thing in order of operations. 
. Subtract 2 from both sides to get -72 = 36a and divide both sides by 36 to get that a = -2.
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The vertex of a quadratic function is (6, 2), and the y-intercept of the function is (0, −70). the e...
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