Given: The following beam is used for Problems $1,2,$ and $3.$

M

$L=12ft.$

$EI=()2$

Problem $1.$ Use the Double Integration Method to:

A$.$ Derive all deflection functions, $y(x)$ and slope functions, $(x)$ for the beam, with all constants of integration evaluated and back$-$substituted. Clearly shown the valid limits of $x$ for each function.

B$.$ Evaluate the vertical deflection at point $A.$

C$.$ Evaluate the vertical deflection at midspan between points B and C$.$

D$.$ Evaluate the slope at B$.$

Problem $2.$ Use the Moment Area Method to:

A$.$ Evaluate the slope at B$.$

B$.$ Evaluate the vertical deflection at A$.$please help with ONLY problem $2$ moment area method