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Precalc Honors 3.1 Homework

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Last updated about 3 hours ago
15 questions
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Question 1
1.

Where does the graph of
have asymptotes?

Question 2
2.

If
Where are the intercepts? Separate answers with a comma as needed

Question 3
3.

What is the domain of
Write your answer as an interval

Question 4
4.

What is the range of
Write your answer as an interval

Question 5
5.

What are the intercepts
Separate answers with a comma

Question 6
6.

What are the intercepts
Separate answers with a comma

Question 7
7.

What is the range of

Question 8
8.

Is the function
increasing or decreasing? How could you tell WITHOUT using the graph?

Question 9
9.

Which of the following equations could represent the graph shown on the

coordinate plane?

Question 10
10.

Janine receives a 3.5% raise at the end of each year from her employer for "cost of living." When she started working for the company in 1994, she was earning a salary of $31,000. If she retires in 2024 and receives no other raise, how much will she be making?

Question 11
11.

Atmospheric pressure at sea level is 15.191 pounds per square inch. It decreases continuously at a rate of 0.004% as altitude increases by x feet. Write a function a(x) that models the exponential decay of atmospheric pressue

Question 12
12.

The number of articles making up an online open-content encyclopedia increased exponentially during its first few years. The number of articles can be modeled by
Where t is the number of years since its 2001 launch.
At what rate, as a percentage, is the number of articles increasing?

Question 13
13.

The number of articles making up an online open-content encyclopedia increased exponentially during its first few years. The number of articles can be modeled by
Where t is the number of years since its 2001 launch.
How many articles did they start with at launch?

Question 14
14.

The number of articles making up an online open-content encyclopedia increased exponentially during its first few years. The number of articles can be modeled by
Where t is the number of years since its 2001 launch.
In what year did the number of articles surpass 1,000,000?

Question 15
15.

Under the right growing conditions, a particular species of plant has a doubling time of 12 days. Suppose a pasture contains 46 plants of this species. Write a model to describe G, the growth of this plant. Use t as your variable representing time in days, and put your model into function notation.