Center (10, –6), r = 6
a. (x + 10)2 + (y – 6)2 = 6
b. (x + 6)2 + (y – 10)2 = 36
c. (x – 10)2 + (y + 6)2 = 36
d. (x – 10)2 + (y + 6)2 = 6

For the following sequence determine the common difference (if it is an arithmetic sequence) or the common ratio (if it is a geometric sequence).

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.

Which of the following graphs could represent a quartic function?