please use MATLAB to answer , I need MATLAB CODE just , please help me , dont copy paste wrong answers here for previous experts

*PROBLEM #1). In this problem, you will solve the same Problem 1 in Assignment 1, using different methods: Consider a simply supported beam as shown below. The beam is loaded with a distributed load. The deflection, y, of the centerline of the beam as a function of the position, x, is given by the following equations: y = w 24EIL (Lx4 - 2a(2L - a)x} + a? (21-a)2x) for 0