Question
Find the 100th term in the sequence 77, 71, 65, 59
How do you go about doing this question without the need to list them all out?
How do you go about doing this question without the need to list them all out?
Answers
Steve
note that each term is 6 less than the previous one.
So, the 100th term is 6*99 less than the 1st term.
. . .
So, the 100th term is 6*99 less than the 1st term.
. . .
Maria
thanks!