Need help with part a and b$.$ Show the plot and table

An acrobat is walking on a tightrope of length $L=20\mathrm{.}1m$ attached to supports A and $B$ at a distance of $20\mathrm{.}0$ m apart. The combined weight of the acrobat and his balancing pole is $900$ N $,$ and the friction between his shoes and the rope is large enough to prevent him from slipping. Neglecting the weight of the rope and any elastic deformation, determine the deflection $($ y $)$ and the tension in portion AC and BC of the rope for values of x from $0\mathrm{.}5$ m to $10$ m using $0\mathrm{.}5$ m increments.

a$.$ Determine the maximum deflection $(y)$ in the rope.

b$.$ Plot tension of AC and BC vs$.$ x $($on the same plot with x on the x $-$axis$).$ plot and the table of $x,T_{AC},$ and $T_{BC}($clearly label each$).$