8.2.2 Function Rules (Day Two)

This is an example of a/an

• Arithmetic sequence because you add 4 to find the next term.

• Geometric sequence because you add 4 to find the next term.

• Arithmetic sequence because it has more than one step.

• Geometric sequence because it has more than one step.

What is the function rule?

• x + 4

• y + 4

• 4x

• 4x - 3

• None of these

Using the function rule 4x - 3, what would be the value of the term in the 61st position.

• 247

• 458

• 244

• 241

The sequence begins: 3, 21, 39, 57

Choose all statements below that are true about this sequence.

• It is a geometric sequence

• It is an arithmetic sequence

• The fifth term of the sequence is 71

• Each term is found by adding 18 to the previous term

The table shows the number of cans of soup in each level of display at a grocery store. The sixth level will have _____ cans.

• 36

• 48

• 96

• 24

What type of sequence is this?

• arithmetic

• geometric

What is the next term in this sequence?

• 11

• 12

• 13

• 14

What type of sequence is this?

• arithmetic

• geometric

What is the next term in this sequence?

• 5.9

• 5.1

• 5.09

• None of these

What is the next term in this sequence?

• 6 1/2

• 7

• 7.5

• 8