Trig Review!

Section 6.4 – 6.6, 7.5

Rules . . . You will get 3 seconds to look at each slide

before determining what you’d like to bet. Write down your bet After all bets are written you will have time

to work on the problem When the time is up, you will swap papers

with your partner and they will determine if you are correct or not.

If you are correct, add your bet to the total, if you are incorrect subtract your bet from the total.

If your total is zero or negative, you may bet $5 on the question.

Question #1

Draw two periods of the graph of the function:

y tanx

Make Your Bet Now!!

Question #1

Draw two periods of the graph of the function:

y tanx

Here is the answer:

Question #2

Draw one period of the graph of the function:

y 3 2cos x 13

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Question #2

Draw one period of the graph of the function:

y 3 2cos x 13

Here is the answer:

Question #3

Draw one period of the graph of the function:

2y 7 sin x

3 2

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Question #3

Draw one period of the graph of the function:

2y 7 sin x

3 2

Here is the answer:

Question #4

Draw one period of the graph of the function:

3y 2sec x

4

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Question #4

Draw one period of the graph of the function:

3y 2sec x

4

Here is the answer:

Question #5Write a cosine equation for the graph shown

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Question #5Write a cosine equation for the graph shown

Here is the answer:

Question #6

Evaluate:

1 1sin

2

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Question #6

Evaluate:

1 1sin

2

Here is the answer:

Question #7

Evaluate

1 2cos

2

Make Your Bet Now!!

Question #7

Evaluate

1 2cos

2

Here is the answer:

Question #8

Evaluate

1csc 1

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Question #8

Evaluate

1csc 1

Here is the answer:

Question #9

Evaluate

1cot 3

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Question #9

Evaluate

1cot 3

Here is the answer:

Question #10

Evaluate

1cos 1

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Question #10

Evaluate

1cos 1

Here is the answer:

Question #11

Evaluate

1 5cos cos

4

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Question #11

Evaluate

1 5cos cos

4

Here is the answer:

Question #12

Evaluate

1sin sin3

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Question #12

Evaluate

1sin sin3

Here is the answer:

Question #13

Evaluate

1 8cos tan

15

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Question #13

Evaluate

1 8cos tan

15

Here is the answer:

Question #14

Evaluate

1 4csc sec

3

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Question #14

Evaluate

1 4csc sec

3

Here is the answer:

Question #15

Solve

2sin for all

2

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Question #15

Solve

2sin for all

2

Here is the answer:

Question #16

Solve

2cosx 1 0 x 0,2

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Question #16

Solve

2cosx 1 0 x 0,2

Here is the answer:

Question #17

Solve

2tan tan 180 ,180

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Question #17

Solve

2tan tan 180 ,180

Here is the answer:

Question #18

Solve

22cos x cosx 1

x ,2 2

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Question #18

Solve

22cos x cosx 1

x ,2 2

Here is the answer:

Question #19

Solve

2cosxcsc x 2cosx 0

x 0,2

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Question #19

Solve

2cosxcsc x 2cosx 0

x 0,2

Here is the answer:

Question #20

Solve

23tan x 2 3

x 2 ,2

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Question #20

Solve

23tan x 2 3

x 2 ,2

Here is the answer:

Final Question!!

You may bet as much or as little as you like

You may use your calculator to answer

Solve:

23sin 6 7sin

0 ,360

Make Your Bet Now!!

Solve:

23sin 6 7sin

0 ,360

Here is the answer: