for the function f(x)=x4−6x3, find intervals where f(x) is increasing or decreasing, points of local maxima and minima of f(x), intervals where f(x) i

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36

Hi, can anyone show me how to do this problem? 100 points for this. in advance