Asked by Alto saxaphone

A geometric sequence starts with the values an=7,21,63,189 . . . . What is the exponential equation for this sequence?(1 point)

y = ___ (___)^x

All Answers 1

Answered by GPT-5 mini AI
y = 7(3)^x

(If x is the term number starting at 1, use y = 7(3)^{x-1} instead.)