Answer:
(4, 0)
Step-by-step explanation:
The circumference of a circle is where <em>r</em> is the radius.
In this case, . Divide both sides of the equation by
to get
The center of the circle is on the <em>x</em>-axis, so the intercepts are 5 units to the left of the center and 5 units to the right of the center. The two intercepts are (-1-5, 0) and (-1+5, 0). The point that is on the positive <em>x</em>-axis is (4, 0).
See attached image.
