Section 4.1 inverse function 6. decide whether each function as

SECTION 4.1 INVERSE FUNCTION
6. Decide whether each function as graphed or defined is one-to-one. (SEE PICTURE) P.394
12. Decide whether each function as graphed or defined is one-to-one
16. Decide whether each function as graphed or defined is one-to-one
42. Use the definition of inverses to determine whether f and g are inverses.
60*.
68*.(SAME FOR THIS QUESTIONS AS LISTED IN #60)
SECTION 4.2 EXPONENTIAL FUNCTIONS
20*. Graph the function:
28*. Graph the function :
64. Solve the equation:
80. Solve the equation:
88(a) Find the future value and interest earned if $56,780 is invested at 5.3% compounded
quarterly for 23 quarters.
92. Find the required annual interest rate to the nearest tenth of a percent for $65,000 to grow to
$65,325 if interest is compounded monthly for 6 months.
SECTION 4.3 LOGARITHMIC FUNCTIONS
4. If the statement is in exponential form, write it in an equivalent logarithmic form. If the
statement is in logarithmic form, write it in exponential form.
10. If the statement is in exponential form, write it in an equivalent logarithmic form. If the
statement is in logarithmic form, write it in exponential form
14. Solve the logarithmic equation.
28. Solve the logarithmic equation
66. Use the properties of logarithms to rewrite each expression. Simplify the result if possible.
Assume all variables represent positive real numbers.
90. Given the approximations , find each logarithm without using a calculator.
SECTION 4.4 EVALUATING LOGARITHMS AND THE CHANGE-OF-BASE
THEOREM
12. Find each value. If applicable, give an approximation to four decimal places.
14. Find each value. If applicable, give an approximation to four decimal places.
18. Find each value. If applicable, give an approximation to four decimal places.
66. On December 26, 2004, an earthquake struck in the Indian Ocean with a magnitude of 9.1 on
the Richter scale. The resulting tsunami killed an estimated 229,900 people in several countries.
Express this reading in ters of
80. Use the change-of-base theorem to find an approximation to four decimal places for the
logarithm.
SECTION 4.5 EXPONENTIAL AND LOGARITHMS EQUATIONS
8. Solve each exponential equation. Express irrational solutions as decimals correct to the nearest
thousandth. Express solutions in exact form.
24. Solve each exponential equation. Express irrational solutions as decimals correct to the
nearest thousandth. Express solutions in exact form. =7
38. Solve logarithmic equation. Express all solutions in exact form.

96. Find t to the nearest hundredth of a year if $1786 becomes $2063 at 2.6%, with interest
compounded monthly.
98. At what interest rate, to the nearest hundredth of a percent, will $16,000 grow to $20,000 if
invested for 5.25yr and interest is compounded quarterly?
SECTION 4.6 APPLICATIONS AND MODELS OF EXPONENTIAL GROWTH AND
DECAY
18. A sample from a refuse deposit near the Strait of Magellan had 60% of the carbon-14 of a
contemporary sample. How old was the sample?
20. The amount of a chemical that will dissolve in a solution increases exponentially as the
(Celsius) temperature t is increased according to the model
At what temperature will 15g dissolve?
26. If Russ chooses the plan with continuous compounding, how long will it take for his $60,000
to grow to $80,000?
28. If interest is compounded continuously and the interest rate is tripled, what effect will this
have on the time required for an investment to double?

US Custom Writers
Calculate your paper price
Pages (550 words)
Approximate price: -

Why Work with Us

Top Quality and Well-Researched Papers

We always make sure that writers follow all your instructions precisely. You can choose your academic level: high school, college/university or professional, and we will assign a writer who has a respective degree.

Professional and Experienced Academic Writers

We have a team of professional writers with experience in academic and business writing. Many are native speakers and able to perform any task for which you need help.

Free Unlimited Revisions

If you think we missed something, send your order for a free revision. You have 10 days to submit the order for review after you have received the final document. You can do this yourself after logging into your personal account or by contacting our support.

Prompt Delivery and 100% Money-Back-Guarantee

All papers are always delivered on time. In case we need more time to master your paper, we may contact you regarding the deadline extension. In case you cannot provide us with more time, a 100% refund is guaranteed.

Original & Confidential

We use several writing tools checks to ensure that all documents you receive are free from plagiarism. Our editors carefully review all quotations in the text. We also promise maximum confidentiality in all of our services.

24/7 Customer Support

Our support agents are available 24 hours a day 7 days a week and committed to providing you with the best customer experience. Get in touch whenever you need any assistance.

Try it now!

Calculate the price of your order

Total price:
$0.00

How it works?

Follow these simple steps to get your paper done

Place your order

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Receive the final file

Once your paper is ready, we will email it to you.

Our Services

No need to work on your paper at night. Sleep tight, we will cover your back. We offer all kinds of writing services.

Essays

Essay Writing Service

No matter what kind of academic paper you need and how urgent you need it, you are welcome to choose your academic level and the type of your paper at an affordable price. We take care of all your paper needs and give a 24/7 customer care support system.

Admissions

Admission Essays & Business Writing Help

An admission essay is an essay or other written statement by a candidate, often a potential student enrolling in a college, university, or graduate school. You can be rest assurred that through our service we will write the best admission essay for you.

Reviews

Editing Support

Our academic writers and editors make the necessary changes to your paper so that it is polished. We also format your document by correctly quoting the sources and creating reference lists in the formats APA, Harvard, MLA, Chicago / Turabian.

Reviews

Revision Support

If you think your paper could be improved, you can request a review. In this case, your paper will be checked by the writer or assigned to an editor. You can use this option as many times as you see fit. This is free because we want you to be completely satisfied with the service offered.