# How do you graph the circle with center at (4, 0) and radius 3 and label the center and at least four points on the circle, then write the equation of the circle?

Oct 28, 2015

#### Answer:

${\left(x - 4\right)}^{2} + {\left(y - 0\right)}^{2} = {3}^{2}$

#### Explanation:

Here is a sketch of the equation:

If you need to find points on the circle, simply insert an x value into the equation, then solve for y.

For example,

$x = 7$, then $y = 0$

Now it's your turn, insert 3 other values for x and then find y.

Hope that helped