Finding Nth Term

Find the nth term rule for this sequence: 3,6,9,12,... (Tick all answers that apply)

• 3n

• n + 3

• 3n + 0

• n³

What is the nth term rule for the sequence 10, 15, 20, 25?

• 5n + 5

• 10 + 5n

• 10n + 5

• 5n + 10

Find the nth term rule for this sequence:

• 3n + 2

• 2n + 1

• 3n + 1

• 2n - 1

Find the nth term rule for this sequence:

• 4n + 5

• 5n + 4

• 5n - 1

• 4n

• 530

• 685

• 755

• 820

Find the 25th term of the sequence if a₁ = 5 and d = 0.5

• 18

• 17

• 15

• 14

• 530

• 685

• 755

• 820

Find the nth term rule for:

4,5,6,7...

• n + 3

• 4n

• n + 4

• 3n + 1

Find the nth term rule for:

10, 11, 12, 13, ...

• n + 10

• 10n

• 9n + 1

• n + 9

Which of these sequences matches 4n - 3?

• 1, 5, 9, 13, ...

• 4, 7, 10, 13, ...

• 1, 5, 9, 13, ...