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Mathematics, 17.05.2021 20:20, kannon46
What is the equation of the quadratic graph with a focus of (4,-3) and a directrix of y=-6?
A. f(x)= -1/6x^2+4/3x+11/6
B. f(x)= -1/6x^2-4/3x-11/6
C. f(x)= 3/50x^2+11/25x+3/5
D. f(x)= 3/50x^2-11/25x-3/5
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Answers: 1
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Do you know the correct answer?
What is the equation of the quadratic graph with a focus of (4,-3) and a directrix of y=-6?
A. f(x)...
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