Determine and state the coordinates of the center and length of the radius of a circle whose equation is
x^{2} + y ^{2} - 6x = 56 - 8y
Please explain how to do this.


First, rewrite the equation in standard form. The center-radius form of the circle equation is in the format: (x – h)^ 2 + (y – k)^ 2 = r^ 2 with the center being at the  point (h, k) and the radius being "r". (x-3)^2 + (y+4)^2 = 81 From here, you can determine the center and radius. The center is at (3,-4) and the radius is 9.

0 0
Only authorized users can leave an answer!
Can't find the answer?

If you are not satisfied with the answer or you can’t find one, then try to use the search above or find similar answers below.

Find similar answers

More questions