# Law of Sines or Law of Cosines

Unit 4: Triangles & Trig

Sathiya Mackey

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Use the Law of Sines or Law of Cosines to find the missing value.

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Solution:

Use the Law of Sines or Law of Cosines to find the missing value.

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Solution:

Use the Law of Sines or Law of Cosines to find the missing value.

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Solution:

Use the Law of Sines or Law of Cosines to find the missing value.

WORK:

Solution:

Look at the graph & answer the following questions:

Is this a sine or cosine function?

What transformation is occurring here?

What is the period of the function?

What is the equation of the function?

Look at the graph & answer the following questions:

Is this a sine or cosine function?

What transformation is occurring here?

What is the period of the function?

What is the equation of the function?

Look at the graph & answer the following questions:

Is this a sine or cosine function?

What transformation is occurring here?

What is the amplitude of the function?

What is the equation of the function?

Look at the graph & answer the following questions:

Is this a sine or cosine function?

What transformation is occurring here?

What is the amplitude of the function?

What is the equation of the function?

Look at the graph & answer the following questions:

Is this a sine or cosine function?

What transformation is occurring here?

What is the midline of the function?

What is the equation of the function?

Look at the graph & answer the following questions:

Is this a sine or cosine function?

What transformation is occurring here?

What is the midline of the function?

What is the equation of the function?

Unit 5 Review: Series

Solve the Arithmetic Series:

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Solve the Arithmetic Series:

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Evaluate* the Arithmetic Series:

*Work should include showing the use of the formula for summing a Arithmetic Series.

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Evaluate* the Arithmetic Series:

*Work should include showing the use of the formula for summing a Arithmetic Series.

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Solve the Geometric Series:

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Solve the Geometric Series:

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Evaluate* the Geometric Series:

*Work should include showing the use of the formula for summing a Geometric Series.

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Evaluate* the Geometric Series:

*Work should include showing the use of the formula for summing a Geometric Series.

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Unit 6 Review: Polynomials

Write the equation of the polynomial

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Equation:

Write the equation of the polynomial

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Equation:

Write the equation of the polynomial.

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Equation:

Write the equation of the polynomial

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Equation:

Fill in all of the boxes for the given function:

A

Fill in all of the boxes for the given function:

A

Fill in all of the boxes for the given function:

A