Write an equation that represents the "n" th term of the sequence {2, -1, -4, -7.....} using the explicit formula, an = a1 + (n + 1))d. Select the correct answer from the following

a) an = 2n -5
b) an = 3n -1
c) an = -3n -10
d) an = -3n + 5

Bot GPT 3.5 Bot GPT 3.5 answered

d) an = -3n + 5