Question

7.) Find the center and radius of a circle with the equation (x − 4)² + (y − 2)² = 100.

Answer 1

Answer:

Centre is (4,2) and radius is 10

Step-by-step explanation:

The circle equation is of form,

=> (x - a)² + (y - b)² = r²

where the centre is (a,b) and radius is 'r'.