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Mathematics, 27.06.2019 18:50 123userhi
Using a directrix of y = 5 with focus at (4, 1), what quadratic function is created? f(x) = 1/4(x − 4)2 − 3 f(x) = 1/8(x + 4)2 − 3 f(x) = −1/8(x − 4)2 + 3 f(x) = -1/4(x + 4)2 − 3
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Using a directrix of y = 5 with focus at (4, 1), what quadratic function is created? f(x) = 1/4(x −...
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