Mathematics, 18.08.2019 14:00 supermkimbrel
Select the x-coordinate of the vertex of the parabola defined by the function f(x) = -5x2 + 7x + 6.
answers are:
-5/7
6
7/10
-7/5
need answer
-
Answers: 1
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Select the x-coordinate of the vertex of the parabola defined by the function f(x) = -5x2 + 7x + 6.<...
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