2. Given the following function: f (x) =- 3x - 6x a. Graph the function on the grid below. [4 marks] b. Graph the inverse of this function on the grid below. [2 marks] C. State the domain and range of f. [2 marks] d. State the domain and range of f . [2 marks] f ( ) ( , ) ( , ) y 16 -$ - R 2 4 6 X -2 - 4 -6