Q5) The displacement of a simply supported beam is defined by the following equations 57 = -x + 238.253 6 for 04x45 4 3 3 6 for $3rd (2*-(x +5)*)* - 238.253 3-3+7 y = *x (r4-(x 5)*) + 75 (8 7)+57x? - 238.254 3 6 - for 75x8 Where x represent the distance on the beam. a. Write MATLAB script to calculate the displacement along the beam at intervals of 0.5m. b. Find the minimum magnitude of the displacement and the distance that will give it. c. Find the average displacement along the beam