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Mathematics 14 Online
OpenStudy (anonymous):

Derive the equation of the parabola with a focus at (2, 4) and a directrix of y = 8. f(x) = −one eighth (x − 2)^2 + 6 f(x) = one eighth (x − 2)^2 + 6 f(x) = −one eighth (x + 2)^2 + 8 f(x) = one eighth (x + 2)^2 + 8

OpenStudy (anonymous):

@Smexi_Girl i need help

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