3. Use the functions below to evaluate the given expressions. g(x) =_ 3x2+ 2 and h(x) = 6x +7
Find g(4) +h(6)

Find the value of the cosine for angle a

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.

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?