Sequences 2

What is the nth term of the formula 9, 15, 21, .....

• 9n + 3

• 6n + 3

• 6n - 3

• 9n + 1

What is the 10th term of the sequence 8n - 9

• -1

• 1

• 71

• 89

Lachlan says the following sequence is a linear sequence

7, 10, 15, 22, .... True or False?

• True

• False

What is the 5th term in the following sequence n²

• 1

• 5

• 10

• 25

What is the next term in the following sequence, 19, 18, 16, 13

• 10

• 12

• 9

• 11

What is the nth term for the -3. 2. 7, ...

• -3n + 2

• 5n - 3

• 5n - 8

• -3n + 5

What is the 10th term in the sequence n² - n

• 1

• 10

• 90

• 100

What's next term in the sequence 2, 5, 10, ....

• 15

• 17

• 18

• 19

How many blue squares in the next pattern?

• 10

• 15

• 16

• 20

What is the nth term for the formula 0, 3, 8, 15, .......

• 3n - 3

• 0n+ 3

• n² - 3

• n² - 1