Algebra 1 Translations

Question

What's the tenth term of a sequence with an explicit rule of ƒ(n) = 2 + (–3)(n – 1)?

Answer 1

f(10) = 2 + (-3)(10-1). 2 is f(1) and -3 is d, the common difference

f(10) = 2 + (-3)(9) = 2 + -27 = -25