Determine the internal normal force, shear force, and moment

at points $D$ and $E$ in the compound beam. Point $E$ is located just

to the left of the $10-kN$ concentrated load. Assume the support at

$A$ is fixed and the connection at $B$ is a pin.

Draw the shear $($V$)$ and bending moment $($M$))$diagrams for the

beam in problem $4.$

Obtain the function of $V(x)$ and $M(x)$ for the region $AB$ using cuts

at distance x from point $A.$ You can use a graphical$/$quick method

to obtain the regions $BE$ and $EC.$ Double check the graph values

at D and E from what was calculated in problem $4.$