Help! I am having trouble getting my matlab code to work. Please show all work and input/output from matlab please. TIA!

One approximation to the derivative f(x) is hf(x+h)f(x). In lecture, we called this approximation Dh+(Forward Difference, first order). Write a Matlab function with inputs (f,x,h) to compute this approximation for a given function f at the point x with spacing h. Use the embedded function approach to get a set of approximations for f(x)=x4e0.1x at the point x=3.2 with h=101,,108. Look Embedded function Matlab In the main (driver) code, define f and x, then use a loop to get the different h values to call the Matlab function