5. [-/6.66 Points] DETAILS SCALCET8 11.9.007. MY NOTES ASK YOUR TEA Find a power series representation for the function. (Give your power series representation centered at x = 0.) x 2 f ( x ) = x*+ 81 f ( x ) = n = 0 Determine the interval of convergence. (Enter your answer using interval notation.) 6. [-/6.66 Points] DETAILS SCALCET8 11.9.016. MY NOTES ASK YOUR TEA Find a power series representation for the function. ((x) = x6 tan -1(x3) (( x ) = n =0 Determine the radius of convergence, R. R =