Question

What are the explicit equation and domain for an arithmetic sequence with a first term of 8 and a second term of 5?

an = 8 − 5(n − 1); all integers where n ≥ 1

an = 8 − 5(n − 1); all integers where n ≥ 0

an = 8 − 3(n − 1); all integers where n ≥ 1

an = 8 − 3(n − 1); all integers where n ≥ 0

Answer 1

ok! sry i steeped away

Answer 2

i understand what you did but that isnt an answer @lupita1995