4. The transverse deflection of a cable of length I that is fixed at both ends, is given as a solution to d'u Tu gtx-L) dr R 2R where Ttension in cable R-flexural stiffness q-distributed transverse load (x) X Given L-50", T-2000 lbs. q=75 lbs. and R-7510' lbs in Use finite difference methods with 2nd order accurate central difference approximation with step h= 12.5" to find the deflection u at each node.