Linear sequences

In math your notebook, write (not Gohan):

Linear sequences

TL: What is a sequence?

Read this:

• Write in math notebook when it says "write in math notebook"

• Complete all virtual questions

• When you are finished, take photos of your math notebook and send them to me in the homework post.

Watch:

(copy and paste from the activity post)

copy and paste video 1.

So, what is a sequence?

We will study linear sequences.

What is the rule of a sequence?

Write in your math notebook (not the photo)-->A sequence usually has a RULE, which is a way to find the value of each term.

Warm-up first:

In math notebook, complete problems a, c, and d only.

Look at this test rule:

the "rule" is 2 multiplied by n.

How is this test rule different than the last?

the rule is 2 multiplied by n and then add 1.

Watch video 2:

copy and paste video 2 from post

Fill in the Blanks

Here are the first five terms in a number sequence.

7 10 13 16 19

Find the nth term of this sequence

Multiple Choice

Which sequence rule?

• 2n+4

• 2n+8

• 2n-6

• 8n+2

• 2n+6

Multiple Choice

What is the nth term for the sequence

4, 9, 14, 19, 24, ....

• 5n+1

• n+5

• 5n-1

• 5n+4

Multiple Choice

Find the n^th term of the following sequence...

8, 13, 18, 23...

• 5n+3

• 3n+5

• n+5

• n+3

Watch video 3:

copy and paste the link of video 3 form the post

Fill in the Blanks

The nth term of a number sequence is given by 5n + 2

Find the 11th term

Multiple Choice

Generate the first 4 terms of the sequence with the following n^th term rule...

4n - 1

• 4, 3, 2, 1...

• 3, 7, 11, 15...

• 5, 9, 13, 17...

• 4, 5, 6, 7...

Multiple Choice

Generate the first 4 terms of the sequence with the following n^th term rule...

3n - 1

• 2, 5, 8, 11...

• 2, 1, 0, -1...

• 2, 6, 10, 14...

• 2, 4, 6, 8...

Multiple Choice

Generate the first 4 terms of the sequence with the following n^th term rule...

8n - 4

• 4, 12, 20, 28...

• 4, 8, 12, 16...

• 12, 20, 28, 36...

• 12, 16, 20, 24...

Great job!

You have completed the asynchronous activity!