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Mathematics, 30.05.2020 10:57 Wolfiid
On a coordinate plane, a parabola opens down. It goes through (negative 2, negative 2), has a vertex at (1.5, 10), and goes through (5, negative 2).
Over which interval is the graph of f(x) = βx2 + 3x + 8 increasing?
(ββ, 1.5)
(ββ, 10.25)
(1.5, β)
(10.25, β)
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On a coordinate plane, a parabola opens down. It goes through (negative 2, negative 2), has a vertex...
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