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- Algebra and trigonometry
- Exponential and logarithmic
- Fitting exponential models to
Use a graphing utility to find an exponential regression formula
and a logarithmic regression formula
for the points
and
Round all numbers to 6 decimal places. Graph the points and both formulas along with the line
on the same axis. Make a conjecture about the relationship of the regression formulas.
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Verify the conjecture made in the previous exercise. Round all numbers to six decimal places when necessary.
First rewrite the exponential with base
e :
Then test to verify that
taking rounding error into consideration:
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Use the result from the previous exercise to graph the logistic model
along with its inverse on the same axis. What are the intercepts and asymptotes of each function?
The graph of
has a
y -intercept at (0, 4) and horizontal asymptotes at
y = 0 and
y = 20. The graph of
has an
x - intercept at (4, 0) and vertical asymptotes at
x = 0 and
x = 20.
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Chapter review exercises
Determine whether the function
represents exponential growth, exponential decay, or neither. Explain
exponential decay; The growth factor,
is between
and
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The population of a herd of deer is represented by the function
where
is given in years. To the nearest whole number, what will the herd population be after
years?
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Determine whether
[link] could represent a function that is linear, exponential, or neither. If it appears to be exponential, find a function that passes through the points.
x |
1 |
2 |
3 |
4 |
f(x) |
3 |
0.9 |
0.27 |
0.081 |
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Hsu-Mei wants to save $5,000 for a down payment on a car. To the nearest dollar, how much will she need to invest in an account now with
APR, compounded daily, in order to reach her goal in
years?
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Suppose an investment account is opened with an initial deposit of
earning
interest, compounded continuously. How much will the account be worth after
years?
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Graph the function
State the domain and range and give the
y -intercept.
domain: all real numbers; range: all real numbers strictly greater than zero;
y -intercept: (0, 3.5);
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The graph of
is reflected about the
y -axis and stretched vertically by a factor of
What is the equation of the new function,
State its
y -intercept, domain, and range.
y -intercept:
Domain: all real numbers; Range: all real numbers greater than
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Questions & Answers
Discuss the differences between taste and flavor, including how other sensory inputs contribute to our perception of flavor.
taste refers to your understanding of the flavor . while flavor one The other hand is refers to sort of just a blend things.
Faith
While taste primarily relies on our taste buds, flavor involves a complex interplay between taste and aroma
Kamara
which drugs can we use for ulcers
Omeprazole
Cimetidine / Tagament
For the complicated once ulcer - kit
Patrick
what is the function of lymphatic system
to drain extracellular fluid all over the body.
asegid
The lymphatic system plays several crucial roles in the human body, functioning as a key component of the immune system and contributing to the maintenance of fluid balance. Its main functions include:
1. Immune Response: The lymphatic system produces and transports lymphocytes, which are a type of
asegid
to transport fluids fats proteins and lymphocytes to the blood stream as lymph
Adama
Anatomy is the identification and description of the structures of living things
Kamara
what's the difference between anatomy and physiology
Anatomy is the study of the structure of the body, while physiology is the study of the function of the body. Anatomy looks at the body's organs and systems, while physiology looks at how those organs and systems work together to keep the body functioning.
AI-Robot
what is enzymes all about?
Enzymes are proteins that help speed up chemical reactions in our bodies. Enzymes are essential for digestion, liver function and much more. Too much or too little of a certain enzyme can cause health problems
Kamara
how does the stomach protect itself from the damaging effects of HCl
little girl okay how does the stomach protect itself from the damaging effect of HCL
Wulku
it is because of the enzyme that the stomach produce that help the stomach from the damaging effect of HCL
Kamara
function of digestive system
function of digestive
Ali
what is the normal body temperature
please why 37 degree selcius normal temperature
Mark
the normal temperature is 37°c or 98.6 °Fahrenheit is important for maintaining the homeostasis in the body
the body regular this temperature through the process called thermoregulation which involves brain skin muscle and other organ working together to maintain stable internal temperature
Stephanie
anaemia is the decrease in RBC count hemoglobin count and PVC count
Eniola
what is the pH of the vagina
how does Lysin attack pathogens
Diya
I information on anatomy position and digestive system and there enzyme
anatomy of the female external genitalia
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Source:
OpenStax, Algebra and trigonometry. OpenStax CNX. Nov 14, 2016 Download for free at https://legacy.cnx.org/content/col11758/1.6
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