Question

Find the centre of the circle given that circle passes through (4,0) radius is 9 and centre lies on x- axis​

Answer 1

Answer:

(13,0) or (-5,0)

Step-by-step explanation:

as the circle passes through (4,0) that lies on x-axis and as it is given that radius is 9 and centre lies on x-axis so diatance between (4,0) and (x,0) is 9

so, x= 4+9 or 4-9