Answer quickly don't explain too much please:

4. The point (6, 6) is on the graph y = (x). Find the corresponding coordinates of this point on the graph y=41 3x +9 - 7. a. (-9, 17) c. (1 1, 11) b. (17, -9) d. (9, 17) 5. Determine the inverse for the function /(x) = 3 x- 1 - 2 . a. C. x+2 + 2 + 1 2+ 2. 3 b. 2x + 2 + 2 d. x+2 1+ 2. 3 3 6. Which expression represents the average rate of change of the function /(x) = -x- x + 1 over the interval -25xS 1? a. -1- (-1) C. -1-1 -2-1 1- (-2) b. 1- (-1) d. -1- (-1) 1 - (-2) 1- (-2)