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Laabri

M1 Homework 1.1 - Bartels

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Last updated about 1 year ago
16 Nsɛmmisa

Learning Target 1: I can write, model, and evaluate arithmetic and geometric sequences.

Feel free to use a scratch piece of paper or use the "show your work area" to work through the problems!

Order of Operations:

1
1

Percents:

1
1
1

Expressions:

3
1

Sequences:

1
1
1
1
1
1
3
2
2
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1.

Simplify the following expressions.

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2.

Order of Operations: Simplify the following expressions.

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3.

Convert 0.78 to a percent.

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4.

Convert 6% to a decimal.

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5.

Enrollment in the Ski/Snowboard Club increased to 182 students in the club. Last year there were 140 students. By what percentage did the ski club increase its club members?

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6.

Identify the following.

Number of terms:

Leading coefficient:

Constant(s):

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7.

Substitute the given value for the expression and simplify.

y = 6

− 2(y + 9) + 17

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8.

For the following sequence, state if it is arithmetic, geometric, or neither.

4, 16, 36, 64, 100,...

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9.

For the following sequence, state if it is arithmetic, geometric, or neither.-29, -34, -39, -44, -49, ...

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10.

Following your answer above. If it is arithmetic, identify the common difference, if it is geometric, identify the common ratio.

-29, -34, -39, -44, -49, ...

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11.

For the following sequence, state if it is arithmetic, geometric, or neither.1, 5, 25, 125, 625,...

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12.

Following your answer above. If it is arithmetic, identify the common difference, if it is geometric, identify the common ratio.

1, 5, 25, 125, 625,...

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13.

For the following sequence, state if it is arithmetic, geometric, or neither.

1, 4, 9, 16, 25, ...

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14.

Answer the questions about the following sequence: 2, 4, 6, 8, 10, 12,...

a. What is the initial value?

b. Identify the third term in the sequence.

c. What is the pattern? (use vocab words like add, subtract, multiply, divide. example: "subtract 5")

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15.

Find the next two terms of each geometric sequence.

486, 162, 54, ,

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16.

Find the next two terms of each geometric sequence.

1, -6, 36, ,