3 ___ 4*\/ x
d / 3 ___\ --\4*\/ x / dx
The derivative of a constant times a function is the constant times the derivative of the function.
Apply the power rule: goes to
So, the result is:
The answer is:
4 ------ 2/3 3*x
-8 ------ 5/3 9*x
40 ------- 8/3 27*x