How do you write the expression for the nth term of the geometric sequence #a_1=500, r=1.02, n=40#?
1 Answer
May 20, 2018
Explanation:
#"for a geometric sequence the n th term formula is"#
#•color(white)(x)a_n=a_1r^(n-1)#
#"here "a_1=500,r=1.02" and "n=40#
#rArra_(40)=500(1.02)^(39)~~1082.37#
