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Mathematics 31 Online
OpenStudy (anonymous):

HELP PLEASE ? :/ find the vertez, focusm dirextrix, and the length of the latus rextum. 1. (y+3)^2=4(x-2) 2. (x+3)^2=-8y+32 3.x^2-8x-4y+12=0 4. y^2-16x+2y=31

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