I REALLY need help on these problems. The letters written in deep black are the answers.

5-30. Sketch the graph of the function f(x) = x- -4 . Now consider the graph of g(x) = 2. In your teams, using only your sketches and without using your calculator, predict what the graph of g(x) will look like. Then answer the following questions about g(x) . [ a: x = 2, x =-2; b: Yes, y= 0. c: x 2; d: -2