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9/16/2021-HW Reciprocals and Cofunctions & Quiz Review
By Melanie S Boyd
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Last updated over 2 years ago
31 questions
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A few questions to start...
Question 1
1.
I feel like this class is going to take a lot of my time.
true
false
Question 2
2.
I struggled on the last assignment.
true
false
Question 3
3.
I'm satisfied with the feedback I'm receiving from Mrs. Boyd.
true
false
Question 4
4.
Feel free to ask me any questions or concerns or just tell me how you're feeling about the class so far...
Now, on with the trig for the day...be sure to show your work as necessary for credit on the assignment.
Question 5
5.
Find
(express your answer as a simpified fraction...just type the answer in the box)
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Question 6
6.
Find
(express your answer as a simpified fraction...just type the answer in the box)
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Question 7
7.
Find
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Question 8
8.
Find
(express your answer as a simpified fraction...just type the answer in the box)
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Question 9
9.
Find
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Question 10
10.
Find
(express your answer as a simpified fraction...just type the answer in the box)
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Question 11
11.
Find
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Question 12
12.
Find
(express your answer as a simpified fraction...just type the answer in the box)
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Question 13
13.
Find
(express your answer as a simpified fraction...just type the answer in the box)
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Question 14
14.
Find
(express your answer as a simpified fraction...just type the answer in the box)
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Question 15
15.
Find
(express your answer as a simpified fraction...just type the answer in the box)
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Question 16
16.
Find
(express your answer as a simpified fraction...just type the answer in the box)
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Question 17
17.
Write the trig function in terms of it's cofunction:
(no spaces between the trig function and the degree measure)
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Question 18
18.
Write the trig function in terms of it's cofunction:
(no spaces between the trig function and the degree measure)
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Question 19
19.
Write the trig function in terms of it's cofunction:
(no spaces between the trig function and the degree measure)
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Question 20
20.
Write the trig function in terms of it's cofunction:
(no spaces between the trig function and the degree measure)
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Question 21
21.
Write the trig function in terms of it's cofunction:
(no spaces between the trig function and the degree measure)
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Question 22
22.
(draw a picture in show your work if necessary)
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Question 23
23.
(draw a picture in show your work if necessary...remember that 3 is really 3/1)
note:
you have to find the hypotenuse first...you can express it as a radical or as a decimal rounded to the tenths place
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Question 24
24.
(draw a picture in show your work if necessary...remember that 2 is really 2/1)
(remember that cotA and tanA are reciprocals...)
note:
you have to find the hypotenuse first...you can express it as a radical or as a decimal rounded to the tenths place
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Question 25
25.
(this is just a function of your calculator..round your answer to the nearest tenths place)
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Question 26
26.
Using the answer for your angle measure in #25,
round your answer to 4 decimal places
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Question 27
27.
(this is just a function of your calculator..round your answer to the nearest tenths place)
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Question 28
28.
Using the answer for your angle measure in #27,
round your answer to 4 decimal places
HINT
: Find
then use the reciprocal relationship of cos and sec to find:
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Question 29
29.
Upload your work here (page 1)
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Question 30
30.
Upload your work here (page 2)
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Question 31
31.
Upload your work here (page 3)
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