1st Quarter Test in Math 10

It is an ordered list of numbers that often follow a specific pattern or function.

• Order

• Sequence

• Pattern

Following the pattern in the sequence 3, 10, 17, 24, 31, ... , what would be the next term?

• 36

• 37

• 38

Give the next term in the sequence 1, 4, 9, 16, 25, ...

• 36

• 49

• 64

How many terms are in the sequence 15, 11, 7, 3, -1, -5, ...?

• 5

• 6

• infinitely many

These are the elements in a sequence.

• terms

• figures

• objects

 Is the sequence arithmetic: 17, 9, 1, -7, …?

• Yes

• No

Identify the common difference. 97, 86, 75, 64, ...

• -8

• 11

• -11

Create the explicit formula for the sequence:  2, 8, 14, ...

• a_n = 2 + 6n

• a_n = 4 - 6n

• a_n = 6n - 4

The next two terms of the sequence 4,7,10,13 are ....

• 15 and 19

• 16 and 18

• 16 and 19

Find the 22nd term of the following sequence: 5, 8, 11, ...

• 14

• 63

• 68