Choose the correct slope$-$deflection equation MAB and MCB for the following beam under given load conditions.

Note: For the fixed end moment, the clockwise moment is taken as positive. El is constant.

a$)M_{AB}=40+0\mathrm{.}5El{}_B$;$M_{CB}=-15+El{}_B$

b$)M_{AB}=-40+0\mathrm{.}5$ El ${}_B$;$M_{CB}=15+0\mathrm{.}5$ El ${}_B$

c$)M_{AB}=-40+0\mathrm{.}25$ El ${}_B$;$M_{CB}=-15+E$ El ${}_B$

d$)M_{AB}=40+$ El ${}_B$;$M_{CB}=15+0\mathrm{.}5$ El ${}_B$

What is the absolute moment value at support A and C of the beam given in Question no $7?$

a$)M_A=40KNm$ and $M_C=45KNm$

b$)M_A=27\mathrm{.}5KNm$ and $M_C=15KNm$

c$)M_A=67\mathrm{.}5KNm$ and $M_C=12\mathrm{.}5KNm$

d$)M_A=53\mathrm{.}75KNm$ and $M_C=1\mathrm{.}25KNm$