Express 24 out of 80 as a percent
1 answer:
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The correct answer is: (x + 2)^2 + (y - 1)^2 = 25
Step-by-step explanation:
Given
Point on circle = P = (-5,-3)
Centre = C = (-2,1)
The distance between C and P is the radius of circle.
So,
Hence,
r = 5 units
The general form of equation of circle is:
Here (h,k) are the coordinates of circle
(h,k) = (-2,1)
Putting the values in standard equation
Hence,
The correct answer is: (x + 2)^2 + (y - 1)^2 = 25
Keywords: Circle, equation of circle
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