What’s the equation of the circle with the center of five, -4 that passes through -3, two

(x-5)^2 + (y+4)^2 = 100

Step-by-step explanation:

First you need to know the equation of a circle which is,

(x – h)^2 + (y – k)^2 = r^2

(h,k) is the center point and r is the radius.

To find the radius use the distance formula which is

d= when you substitute you will get

which simplifies to 10. That is the radius.

Then you will substitute that and the center point back into the equation to get the answer.

5+5+ 10

Step-by-step explanation:

You can think of it as 5x2 which would get you 10 as the first way would too.