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Find the standard form of the equation of the parabola with a focus at (-4, 0)...
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Mathematics, 05.05.2020 00:26 dianacastro8298
Please Explain!
Find the standard form of the equation of the parabola with a focus at (-4, 0) and a directrix at x = 4.
y^2 = -8x
16y = x^2
y = -1/16 x^2
x = -1/16 y^2
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