Verify the identity.   cos = -sin x (7 points) 

Verify the identity. cos (x – y) – cos (x + y) = 2 sin x sin y (5 points)

Describe how the graph of y= x2 can be transformed to the graph of the given equation. y = (x + 14)2 (5 points)

Determine the function which corresponds to the given graph. (5 points) The asymptote is x = -5.

Verify the identity. sin 4x = 2 sin 2x cos 2x (5 points)

Find the measures of two angles, one positive and one negative, that are coterminal with the given angle. 240° (5 points)

Find an exact value. cos 105° (6 points)

Find all solutions in the interval [0, 2π). tan x + sec x = 1 (5 points)

Choose the graph which matches the function. (5 points) (x) = 2x+3

Find the range of the function. (5 points) f(x) = x2 + 3