Question

Create 2 arithmetic sequences giving at least 4 terms. Then find the 10th, 25th, and 100th terms for each sequence. Can some one help me with this :)

Answer 1

arithmetic sequences are sequences that have a common difference.

they start off with a first term, "a"

to get following terms we add the common difference, "d"

a, a+d , a+2d , a+3d, .....

so choose a first term, and choose a common difference

Answer 2

ok thank you :)

Answer 3

to get the nth term can you see that the formula is a + (n-1)d