SOLUTION: Determine the center and radius of the circle and sketch the graph Question 1:(x-2)^2=8-(y+2)^2 Question 2: x^2=9-(y-3)^2

Algebra ->  Quadratic-relations-and-conic-sections -> SOLUTION: Determine the center and radius of the circle and sketch the graph Question 1:(x-2)^2=8-(y+2)^2 Question 2: x^2=9-(y-3)^2       Log On


   

Question 1050900: Determine the center and radius of the circle and sketch the graph
Question 1:(x-2)^2=8-(y+2)^2
Question 2: x^2=9-(y-3)^2
Answer by Alan3354(69443) About Me  (Show Source):
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Determine the center and radius of the circle and sketch the graph
Question 1:(x-2)^2=8-(y+2)^2
(x-2)^2 + (y+2)^2 = 8
Center at (2,-2)
r = sqrt(8)
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Question 2: x^2=9-(y-3)^2
x^2 + (y-3)^2 = 9
Center (0,3)
r = 3