Question

Write an equation of a circle with the given center and radius. Center (4,5), radius 7.
A. (x-4)^2+(7-5)^2=7
B. (x-4)^2+y-5)^2=49
C. (x+4)^2+(y-5)^2=7
D. (x+4)^2+(y-5)^2=49
I will medal

Answer 1

You're going to need to use \(\Large (x-h)^2+(y-k)^2=r^2 \)

Where \(\large (h, k) \) is the center and \(\large r\) is the radius

Answer 2

so (x-4)^2+(y-5)^2=7^2= 49?

Answer 3

@Luigi0210

Answer 4

Yup :)