Question

Find the equation of the circle whose center and radius are given.

center ( 7, -3), radius = 7

Answer 1

\[(x-7)^{2}+(y+3)^{2}=49\]

Answer 2

The equation of any circle is (x-h)² + (y-k)² = r² You are given the center as (h,k) = {7,--3}, the origin, and you are given the radius r = 7.

Answer 3

thank youu so muchh @sparrow2

Answer 4

That's how you solve it, rather than the answer. That way you will be able to solve these types of questions in the future. It's actually quite simple once you get the hang of it.

Answer 5

and thank you to you too @leozap1