Question

Consider the geometric sequence 4,20, 100, 500, 2500, 12500, 62500, 312500. Give the values of g1, r, n.

Answer 1

The formula for geometric sequence is (g1) times ((r)^n)). g1 = 4. R is the rate = 5. N is the power. In this case N = 0, 1, 2, 3, 4, 5, 6, and 7.