Question

Write the equation of a circle with center at (6,3) and radius of 5?

Answer 1

`(x-6)^2 + (y-3)^2 = 25`

Explanation:

Given: circle with center `(6, 3); " "r = 5`

Standard equation of a circle: `(x-h)^2 + (y-k)^2 = r^2`,

where center = `(h, k), " radius"= r`

`(x-6)^2 + (y-3)^2 = 25`