Direction of change using the quotient method
MCQLet u_n = (n+1)/2^n for any natural number n (all terms are strictly positive). When examining the quotient u(n+1)/u_n, from which index onwards is the sequence strictly decreasing?
Let u_n = (n+1)/2^n for any natural number n (all terms are strictly positive). When examining the quotient u(n+1)/u_n, from which index onwards is the sequence strictly decreasing?