Please help me with this question and explain me how to do this

15) The graph of y = x* is transformed to obtain the graph of y = - 2 4 (x - 1)]* + 2. [10 marks] a) State the values of the parameters a, k, d, c and describe the corresponding transformations. b) Transform the points from y = x4 to sketch the graph of y = - 1 1 (x - 1)]* + 2. y = x4 (x, y) (-2, ) (-1, (0, ) (1, ) (2, ) c) State the vertex, axis of symmetry, domain, and range of the transformed function