SOLUTION: find the focus of y 2=-4/5(x-2)

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Question 863397: find the focus of y 2=-4/5(x-2)
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi

a = -1/(5/4) = 1/4p,  4p = -5/4, p = -5/16, focus (-11/16,0)