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HPC Sem 2 Final REVIEW P/S 2023

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Last updated over 1 year ago
38 questions
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Question 1
1.

Match the exact value of each function.

Draggable itemarrow_right_altCorresponding Item
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Not answer for any of the functions.
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Not answer for any of the functions.
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Question 2
2.

State the amplitude for the function:

Question 3
3.

State the period for the function:

Question 4
4.

State the frequency for the function:

Question 5
5.

State the phase shift for the function:

Question 6
6.

State the vertical shift for the function:

Question 7
7.

Solve for x with x ∈ [0, 2𝜋)

Question 8
8.

Solve for x with x ∈ [0, 2𝜋)

Question 9
9.

Solve for x for all real solutions. Let k = the set of all integers.

Question 10
10.

Solve for x for all real solutions. Let k = the set of all integers.

Question 11
11.

Prove the identity by verifying that both sides are equivalent. Show all steps for full credit.

Question 12
12.

Prove the identity by verifying that both sides are equivalent. Show all steps for full credit.

Question 13
13.

Given:
Find the exact value of:

Question 14
14.

Given:
Find the exact value of:

Question 15
15.

Given:
Find the exact value of:

Question 16
16.

Find the exact value of:

Question 17
17.

Simplify down one expression or value. Show all steps for full credit.

Question 18
18.

Using the Law of Sines, determine how many solutions exist for the given information.

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2 Triangles Exist
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No Triangle Exists
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1 Triangle Exists
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1 Triangle Exists
Question 19
19.

Given:

Determine the following measures, if possible:

Note: Round to the nearest tenth of a degree.

Question 20
20.

What is the area of a triangle with sides measures: 23, 19, and 12? Round to two decimal places.

Question 21
21.

Expand the binomial (2x - y2)4 .
Note: For grading purposes, write your answer as a simplified polynomial expression with x decreasing in power and y increasing in power.

Question 22
22.

Simplify:

Question 23
23.

What is the 8th term of the following sequence:

Question 24
24.

What is the 15th term of the following sequence:

Question 25
25.

Match limit to the correct value or state the limit is nonexistent.

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Nonexistent
Question 26
26.

What is the sum for the expression:

Question 27
27.

Find the 12th partial sum of the following sequence:

Question 28
28.

Express the finite series using sigma notation.
Note: use k as the index of the summation.

Question 29
29.

The following series is convergent.

Question 30
30.

The following series is convergent.

Question 31
31.

The following series is convergent.

Question 32
32.

A fair coin is tossed three times in succession. What is the probability that two or more of the coins shows tails?

Question 33
33.

Horse Racing. If the track is wet, Star Light has a 50% chance of winning the race. If the track is dry, she has a 70% chance of winning. Weather forecasts predict an 75% chance that the track will be wet. Find the probability that Star Light loses regardless of the weather.

Question 34
34.

Horse Racing. If the track is wet, Star Light has a 50% chance of winning the race. If the track is dry, she has a 70% chance of winning. Weather forecasts predict an 75% chance that the track will be wet. Find the probability that Star Light wins given the track is wet.

Question 35
35.

Aerosmith Songs. The lengths (in seconds) of 24 randomly selected Aerosmith songs are as follows:
266, 267, 183, 297, 193, 212, 135, 207, 281, 203, 229, 225, 245, 268, 241, 276, 276, 400
Create a stemplot of the data and describe the shape of the distribution.

Question 36
36.

Aerosmith Songs. The lengths (in seconds) of 24 randomly selected Aerosmith songs are as follows:
266, 267, 183, 297, 193, 212, 135, 207, 281, 203, 229, 225, 245, 268, 241, 276, 276, 400
Calculate the mean.

Question 37
37.

Aerosmith Songs. The lengths (in seconds) of 24 randomly selected Aerosmith songs are as follows:
266, 267, 183, 297, 193, 212, 135, 207, 281, 203, 229, 225, 245, 268, 241, 276, 276, 400
Calculate the five-number summary and IQR.

Question 38
38.

Aerosmith Songs. The lengths (in seconds) of 24 randomly selected Aerosmith songs are as follows:
266, 267, 183, 297, 193, 212, 135, 207, 281, 203, 229, 225, 245, 268, 241, 276, 276, 400
True or False. The 135 second song is an outlier.