Question

Show that the sequence {,un}n∈N where un=29n-37 is an Arithmetic sequence Show that the sequence {,un}n∈N where un=29n-37 is an Arithmetic sequence @Mathematics

Answer 1

\[u_n=29n-37\]\[d=u_{n+1}-u_n=29(n+1)-37-(29n-37)=29\]\[u_n=u_1+(n-1)d\quad,\quad u_1=-8\]