Question

1. For an A.P., a=1 and d=4. What is the value of tn.​

Answer 1

Answer:

Tn = 4n - 3.

Step-by-step explanation:

$nth \: term = a + (n - 1)d \\ \\ = 1 + (n - 1)4 \\ \\ = 1 + 4n - 4 \\ \\ = 4n - 3.$