Question

Find the center and the radius (x-2)squared + (y-5)squared = 49

Answer 1

center = (2,5)

radius = 7

Explanation:

equation of circle:
`(x-a)^2+(y-b)^2 = r^2`

where r is radius and (a,b) is center

a = 2, b = 5

center = (2,5)

r = √49 = 7