Given that f(x) = x2 + x and g(x) = 3x + 1, find the value of g(f(-2)).

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

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.

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).