Question: Develop an M-file function to evaluate the second-order forward and backward differences. The objective of the problem is to compare second-order accurate forward, backward,

Develop an M-file function to evaluate the second-order forward and backward differences.

Develop an M-file function to evaluate the second-order forward and backward differences. The objective of the problem is to compare second-order accurate forward, backward, and centered-finite difference approximations of the first derivative of a function to the actual value of the derivative for the function f(x) = e 2X - x. %3D

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