Solve for the maximum deflection for the following beam USING THE CONJUGATE BEAM METHOD $($not double integration$).$ The beams are welded

together. For $AB,E=2\mathrm{.}5E6$ and $I=150i{n}^4.$ For $BC,E=1\mathrm{.}5E6$ and $I=100i{n}^4.$

$?$klf