On the left is shown the graph of a function f. The graph goes through y 9- the point (9, 9). Which of the following could be an equation of the function f? (Choose your answer so b, j and k are all nonnegative numbers.) Of ( x ) = bx5 + jx2 + k Of ( x ) = b (j - x) 2 + k Of ( x ) = b(j - x)3 + k Of ( x ) = b(x + j)2 + k Of ( x) = b(x - j)3 + k Fill in the appropriate values below: j : K= 0 b=