Question

What is the center of a circle with the following equation? (x-1)^2 + (y+2)^2=49

Answer 1

center is (1,-2) radius is 7

Answer 2

\[(x-h)^2+(y-k)^2=r^2\] is general form

Answer 3

in this case h = 1, k = -2 and r = 7

Answer 4

Thank you

Answer 5

welcome