To work out a term, replace the n with the position in the sequence, e.g. The 1st term is (4 x 1) - 5 which is - 1.

The 4th term... Replace the 1 with a 4 so you have (4 x 4) - 5.

Another way to check your answer in these questions is to look at what the n is multiplied by. In this case we have 4n, so we have a sequence which increases by 4 each time.

Delete's profile picture
Verified
Delete Delete
·

3 students helped

·

6 months ago


Similar questions in Maths

English

Asked by Cristina

What is a feminine rhyme?

English

Asked by Cristina

What is a masculine rhyme?

French

Asked by Wenli

This is my questions for you

Tutors who could help with undefined

Tutors who could help with undefined