Need Help with algebra 2?

Question

How would the circle graph look like for this problem?

(x-4)^2 + y^2 = 9

Answer 1

your centre of the circle is (4,0) which lies on the y axis 4 units above origin and radius of the circle is 3units. now i thnk u can get the graph of the circle.

Answer 2

In an x-y Cartesian coordinate system, the circle with center (a, b) and radius r is the set of all points (x, y) such that

(x - a)^2 + (y - b)^2=r^2.

You have

(x-4)^2 + (y-0)^2 = 9 = 3^2

Center at (4,0) with radius 3.