Question

Write the rule for the following arithmetic sequence: 17, 22, 27, 32, ...
a] tn=5n+16
b] tn=20n+480
c] tn=-5n+12
d] tn=5n+31
i don't understand what to do

Answer 1

r u sure those are your answers?

Answer 2

yo, common sum is 5 since you add 5 each step

Answer 3

i don't think the answer is in the choices
the closest is tn = 5n + 16

Answer 4

the real answer would be tn = 5n+17 since 17 is the first digit

Answer 5

agreed...

Answer 6

thank you

Answer 7

you're totally welcome :3