Write a rule for the function whose graph can be obtained from the given parent function by performing the given transformations.
parent function: f(x) = x3
transformations: shift the graph 5 units to the left and upward 4 units
a g(x) = (x - 5)² + 4
c. g(x) = (x-4) + 5
b g(x) = (x + 5)² + 4
d. g(x) = (x + 4) - 5