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HW Recursive Rule

Last updated over 2 years ago
20 questions
1

Arithmetic or geometric?

1

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

1

Arithmetic or geometric?

1

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

1

Arithmetic or geometric?

1

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

1

Arithmetic or geometric?

1

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

1

Arithmetic or geometric?

1

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

1

Arithmetic or geometric?

1

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

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
1

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

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

1

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

1

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.
1

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

Notice where the commas are in the example above :)

1

Write the recursive rule for 320,80,20,5...
no spaces

1

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.

1

Write a recursive rule for the cost of the tour.

1

Calculate the cost of the tour for 9 participants.