Mathematics, 26.08.2020 21:01 thatcommondumbgirl
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?
−6
−2
2
6
Answers: 1
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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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