2. The graph of y = f (x) is shown below. -2 1-5 -4 -3.5 -3 -2.5 -2 -1.5 -1 -0.5 0 X 15 2 2.5 3 3.5 4 -0.5 (-2.5, -0.5) -1 1.5 -2 a. On the grid, sketch the graph of y = f- (x) (1 mark) b. Describe the transformation(s) that occurred. Use the appropriate terms (translation, reflection and/or stretch) and identify any relevant axis or line with its equation. (1 mark) c. State the domain and range for y = f(x) using interval notation. (1 mark) d. Restrict the domain of y = f (x) so that the graph of y = f(x ) is a function. State the restriction using interval notation. (1 mark)