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Biblioteka

HW Recursive Rule

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For the next few problems you will be writing the recursive rule. Please see the example below and be sure to use the same format in your answers. NO SPACES.

Example: Write the recursive rule for 84,71,58,45...

Your answer:

f\left(1\right)=84,f\left(n\right)=f\left(n-1\right)-13,for\ n\ge 2

Pitanje 13
13.

Write the recursive rule for 9,17,25,33...

Notice where the commas are in the example above :) No spaces!

Pitanje 14
14.

Write the recursive rule for 19,13,7,1...

Pitanje 15
15.

Write the recursive rule for 3/2,7/4,2,9/4...

Example: Write the recursive rule for 1,7,49,343...

Your answer:

f\left(1\right)=1,f\left(n\right)=7f\left(n-1\right),for\ n\ge 2

Notice how we put the 7 infront of f(n-1) to show multiplication.

Pitanje 16
16.

Write the recursive rule for -6,60,-600,6000...

Notice where the commas are in the example above :)

Pitanje 17
17.

Write the recursive rule for 320,80,20,5...

no spaces

Pitanje 18
18.

Write the recursive rule for -4,-8,-16,-32...

Use this graph to answer #19-20.

The graph shows how the cost of a personal transporter tour depends on the number of participants.

Pitanje 19
19.

Write a recursive rule for the cost of the tour.

Pitanje 20
20.

Calculate the cost of the tour for 9 participants.

Pitanje 1
1.

Arithmetic or geometric?

Pitanje 2
2.

Write the first 4 terms of the sequence. Write with a comma between each term, and no spaces. For example: 2,4,6,8

Pitanje 3
3.

Arithmetic or geometric?

Pitanje 4
4.

Write the first 4 terms of the sequence. Write with a comma between each term, and no spaces.

Pitanje 5
5.

Arithmetic or geometric?

Pitanje 6
6.

Write the first 4 terms of the sequence. Write with a comma between each term, and no spaces.

Pitanje 7
7.

Arithmetic or geometric?

Pitanje 8
8.

Write the first 4 terms of the sequence. Write with a comma between each term, and no spaces.

Pitanje 9
9.

Arithmetic or geometric?

Pitanje 10
10.

Write the first 4 terms of the sequence. Write with a comma between each term, and no spaces.

Pitanje 11
11.

Arithmetic or geometric?

Pitanje 12
12.

Write the first 4 terms of the sequence. Write with a comma between each term, and no spaces.