Find the first six terms of the sequence.

a1 = 4, an = an-1 + 8

options are
a. 0, 8, 16, 24, 32, 40
b. 12, 20, 28, 36, 44, 52
c. 4, 12, 20, 28, 36, 44
d. 4, 8, 16, 24, 32, 40

(C) 4, 12, 20, 28, 36, 44

Step-by-step explanation:

Given: and

To find: Find the first six terms of the sequence

Solution: Since, it is given that and , then the first term is 4 and the common difference, d=8.

Thus, the next terms are:

,

,

,

and

Thus, the first six terms of the sequence will be 4, 12, 20, 28, 36, 44.

thus, option C is correct.