Consider the sequence -101, -91, -81, -71, ... Determine an explicit formula for the nth term of the sequence.

Question

asked May 8, 2020 215k views

1 Answer

Eric Hirst · Answer 1 · 2020-05-11T18:54:14+0000

Answer: a n = 10 n − 111

Explanation:

Use the formula a n = a 1 +d ( n − 1 ) to identify the arithmetic sequence.

a n = 10 n − 111