Question

What is the equation of the circle with center (2.-5 )that passes through the point (-2,10)

Answer 1

the general form is

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

the centre is (h, k) and r is the radius

you know the centre, so you know the values of h and k.

you need to use the distance formula between the 2 given points to find
the radius.. r

hope this helps

Answer 2

im not good at math but ill try