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Question

Find an equation of the circle
Center (4, −5) and passes through (8, 4)
X=
Y=
5 years ago

Answers

Reiny
start with equation
(x-4)^2 + (y+5)^2 = r^2
plug in (8,4) to find r^2, really that simple

but, what is with the
X=
Y=
5 years ago

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