If a production function is given through the equation Q=12X+ 10x2- x3 where X= input and Q=output then provide the calculations for
a. average product
b. marginal product
c. point of diminishing average returns
d. point of diminishing marginal returns
Note : the ten is supposed to be x-squared and the next one is supposed x cubed. I don't know how to do these symbols on my computer