Question Detail

MTH 101 MTH 101 Past Questions Objective Question

Question

The nth term of a geometric sequence is given by:
Options
A a_n = a + (n-1)r
B a_n = a × r^n
C a_n = a × r^(n-1)
Correct Answer
D a_n = a × (n-1)^r
Correct Answer

Option C is the correct answer.

Detailed Explanation

The nth term of a geometric sequence is a_n = a × r^(n-1).

Hint

The notes indicate answer C.

Question Info