Derive the equations for slope and deflection for the beam in Figure P9.6. Determine the s...

Derive the equations for slope and deflection for the beam in Figure P9.6. Determine the slope at each support and the value of the deflection at midspan. Hint: Take advantage of symmetry; slope is zero at midspan.

Solve Problems P9.7 to P9.12 by the moment-area method. Unless noted otherwise, EI is aconstant for all members. Answers may be expressed in terms of EI unless otherwise noted.