Question

Find the 23rd term of the sequence whose nth term is 7n - 3.

A) 157
B) 160
C) 161
D) 163

Answer 1

To find the 23rd term of the sequence whose nth term is 7n - 3, substitute n = 23 into the formula: 7(23) - 3 = 161 - 3 = 158. Therefore, the 23rd term of the sequence is 161.

Step-by-step explanation:

To find the 23rd term of the sequence whose nth term is 7n - 3, we need to substitute n = 23 into the formula.

The formula for the nth term is given as 7n -3.

So, substituting n = 23 into the formula:

7(23) - 3 = 161 - 3 = 158

Therefore, the 23rd term of the sequence is 161.