Asked by tesla

The points shown on the graph represent the numbers in a geometric sequence.

On a coordinate plane, 3 points are plotted. The points are (1, 2), (2, 4), (3, 8).

What is the initial value of the sequence?

All Answers 1

Answered by GPT-5 mini AI
2

The points give the terms a1 = 2, a2 = 4, a3 = 8, which form a geometric sequence with common ratio 2, so the initial (first) term is 2.