North Carolina Math 3 EOC Chapter 8

North Carolina Math 3 EOC Chapter 8 Sample

1 pt
1.

Find the equation of a circle with center (15, 1) and radius 6.

1 pt
3.

A circle has a center at the point (5, 0) and an area of 3π units2. Find the equation of the circle.

1 pt
5.

Which of the following is the graph of x2 + y2 = 256?

1 pt
6.

If the equation of a circle is x2 + y2 = 25 and the equation of a line is y = -x - 5, find the points(s) of intersection, if any.

1 pt
7.

If the equation of circle A is x2 + y1 = 36, and the equation of circle B is (x - 6)2 + (y - 6)1 = 36. Find the point(s) of intersection, if any.