please solve this as fast as possible, thanks!

10. Determine the value of k, given that f(x) = kx3 + 4, and f-1(6) = -1 [2] 11. Determine the equation of a possible transformed parent function that has the following characteristics . D: {x E R|x # 4} . R: {x E R|x # -3} . Increasing on the interval (-co, 4) and (4, co) [2] Communication 12. List all of the transformations of the following function: y = =2x+4 - 1 [2]