This website uses cookies to ensure you have the best experience.

# Algebra And Trigonometry Essay

547 words - 3 pages

MA131
0
: Module
2
Exponential a
nd Logarithmic Functions
Exercise 2
.2
Solving Exponential and Logarithmic
Equations
1
Answer the following questions to complete this exercise:
1.
Solve the following exponential equation by expressing each side as a power of the same base and
then equating exponents:
6
x
= 216
2.
Solve the following exponential equation:
e
x
= 22.8
Express the solution in terms of natural logarithms. Then, use a calculator to obtain a decimal
approximation for the solution.
3.
Solve the following logarithmic equation:
log
7
x
= 2
Reject any value
of
x
that is not in the domain of the original logarithmic expression. Give the exact
4.
Solve the following logarithmic equation:
log (
x
+ 16) = log
x
+ log 16
Reject any value of
x
that is ...view middle of the document...

When will the population of the state reach 23.3 million?
6.
The goal of our
financial security depends on understanding how money in savings accounts grows
in remarkable ways as a result of compound interest. Compound interest is computed on your
original investment as well as on any accumulated interest. Complete the table for a
savings account
subject to four compounding periods yearly.
Use the following
formula to solve this problem:
1
nt
r
AP
n








MA131
0
: Module
2
Exponential a
nd Logarithmic Functions
Exercise 2
.2
Solving Exponential and Logarithmic
Equations
2
Amount
Invested
Number of
Compounding
Periods
Annual
Interest Rate
Accumulated
Amount
Time
t
in
Years
\$15,500
4
5.75%
\$30,000
?
7.
Cell division is the growth process in many living organisms such as amoebas, plants, and human
skin cells. Based on an ideal situation in which no cells die and no by
-
products are created, the
number of cells present at a given time follows
the law of uninhibited growth, which is an
exponential model.
00
( ) or ; 0
ktkt
ftAeAAek
  
A
0
=
A
(0): Original Amount (Initial Value)
A colony of bacteria grows according to the law of uninhibited growth. If 100 grams of bacteria are
present initially, and 250 grams are present after two hours, how many will be present after 4
hours? Note: Do not round the value of
k
.
8.
ls like uranium follow the law of uninhibited decay, which is an Exponential
Model. This decay causes radiation. All radioactive substances have a specific half
-
life, which is the
active decay is given by
the formula:
0
( ) , 0
kt
AtAek

The half
-
life of thorium
-
229 is 7,340 years. How long will it take for a sample of this substance to
decay to 20 percent of its original amount?

## Other Papers Like Algebra and Trigonometry

555 words - 3 pages there. But hopefully that won't happen. This is a very impotant goal in my life because I've always aspired to live over there and it would be an amazing experience. Another goal in my life is to graduate Hornell High School with an advanced diploma. Right now I am in the right direction to acheive this goal. The last few things that I have to do is pass trigonometry/algebra II and the regents. I also have to pass all my classes that I am taking

### Csn for Network Essay

554 words - 3 pages and cosine functions. Recurrence relations are used for computing the approximations of the spherical Bessel integrals, allowing for a control of accuracy and the stability of the algorithm. The computer algebra system Maple was used in our development, mainly to prove the applicability of the extrapolation methods. Among molecular multi-center integrals, the three-center nuclear attraction and four-center two-electron Coulomb and exchange

### Human Resourse Management In High School

519 words - 3 pages Opportunity to make a large-scale difference What can you do now to start preparing? • Take math & science classes now – Algebra, geometry, trigonometry, calculus – Chemistry, biology, physics • Begin planning for college – Take SATs or ACTs – Talk to your guidance counselor Why math and science? • Math & science train you to draw conclusions based on systematically gathered facts. • Math trains you to think logically and recognize

### Teaching Math

1090 words - 5 pages : * The teaching of basic numeracy skills to all pupils * The teaching of practical mathematics (arithmetic, elementary algebra, plane and solid geometry, trigonometry) to most pupils, to equip them to follow a trade or craft * The teaching of abstract mathematical concepts (such as set and function) at an early age * The teaching of selected areas of mathematics (such as Euclidean geometry) as an example of an axiomatic system and a

### Trigonometry

647 words - 3 pages MAC1114 — College Trigonometry — Project 1 Instructions: Either complete the project on separate paper or type your answers using MS Word. Label each of your problems clearly and in numerical order. Once your project is complete, save the document as a pdf ﬁle and upload your ﬁle to the Dropbox called Project 1 in Falcon Online at class.daytonastate.edu. If you are submitting a handwritten document, you must write NEATLY. If you are submitting

### If I Had Never Moved

953 words - 4 pages was well ahead of my peers. I had even managed to take Algebra 1 in my 7th grade year, but because of my new home, I was now in what I considered to be very rudimentary classes. If I hadn’t moved, I could have been in the 8th grade Advanced Trigonometry course, and gone on to take Algebra 2 and Calculus in high school. I could have been in the top of my class, with the proper motivation. I could have gotten a full-ride scholarship to college

### Content and Description of Courses in Economics Department at the University of Jos

1194 words - 5 pages central tendency and dispersion; the unit normal distribution. Simple tests of hypotheses; Simple regression analysis; Index Numbers ECO 113 & 123 – Introductory Math for Economists Mathematical concepts in the social sciences; set theory; factors and exponents, logarithms and trigonometry, equations, functions and progressions. Coordinates geometry, trigonometric functions and their inverse; inequalities; matrix algebra; differentiation

### Southernization

1969 words - 8 pages edge brand of trigonometry and algebra. The prolonged interest in trade was always contemporary. The trade just at first used to be internal and then it came to a wide scale. Religion remained a constant because as more people were encountered in alien premises they worked strictly towards the business of trade. No one tried to impose their religion on others. Buddhism remained in China because as the Chinese were first ruled by a myriad of regional

### India, Land Of Achievements

1306 words - 6 pages went to a government official and told him where I was from and what my purpose was and he showed my around. It seems to me that India has a very good mathematical system. I heard that some guy named Aryabhata, an astronomer and mathematician, developed some stuff called trigonometry, algebra, and geometry. While trading I noticed these people even buy and sell with fractions of money. Next stop on our trip is Mehaurauli and Sarnath. Today I really

### The Doctor

1065 words - 5 pages .” OBGYNs work hard to get where they are. According to Ferguson’s Career Guidance Center (prepare 4), “You can prepare for a future in medicine by taking courses in biology, chemistry, physics, algebra, geometry, and trigonometry.” It takes four years to complete and earn an M.D. Their schooling is separated in half. The first two years are lectures, classes and spending time in laboratories. They must take a computer class since

### Short Essay on Vectors

1928 words - 8 pages notation is boldface type as: Q. Note, that since a direction is implied, . Even though their lengths are identical, their directions are exactly opposite, in fact OQ = -QO. The magnitude of a vector is denoted by absolute value signs around the vector symbol: magnitude of Q = |Q|. The operation of addition, subtraction and multiplication of ordinary algebra can be extended to vectors with some new definitions and a few new rules. There are two

## Related Essays

### History Of Trigonometry Essay

3835 words - 16 pages History of trigonometry From Wikipedia, the free encyclopedia Jump to: navigation, search Trigonometry | History Usage Functions Generalized Inverse functions Further reading | Reference | Identities Exact constants Trigonometric tables | Laws and theorems | Law of sines Law of cosines Law of tangents Law of cotangents Pythagorean theorem | Calculus | Trigonometric substitution Integrals of functions Derivatives

### History Of Geometry Essay

875 words - 4 pages algebra, so that many modern branches of the field are barely recognizable as the descendants of early geometry. The earliest recorded beginnings of geometry can be traced to early peoples, who discovered obtuse triangles in the ancient Indus Valley, and ancient Babylonia from around 3000 BC. Early geometry was a collection of empirically discovered principles concerning lengths, angles, areas, and volumes, which were developed to meet some

### Mathematics Proficiency Research Essay

2251 words - 10 pages Mathematics: Basic Math, Algebra, Statistics, Trigonometry and Geometry. PROCEDURE FOR DATA ANALYSIS The procedure for data analysis used in this study was Statistics such as the mean and average counts. The researchers carefully checked and evaluated the data gathered. 8 CHAPTER IV SUBJECTS | SCORE | MEAN | Algebra (complex analysis – complex function) | 206 | 5.15 | Trigonometry | 276 | 6.9 | Geometry | 286 | 7.15 | Basic

### Java Programming Essay

925 words - 4 pages Registerable Courses for B.Sc. Computer Science June 2014 100 Level Course Code 1st Semester GST 101 GST 107 CIT 101 CIT 143 MTH 133 MTH 121 PHY 111 PHY 113 PHY 191 Course Titles Unit(s) Status Use of English and Communication Skill I The Good Study Guide Computers in Society Introduction to Data Organisation and Management Trigonometry Linear Algebra I Elementary Mechanics Heat and Properties of Matter Introductory Practical Physics I