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Inleiding

As jy ooit in 'n televisie vasvra-program vasval met 'n wiskunde vraag, sal jy heel waarskynlik wens jy het onthou hoeveel ewe priemgetalle daar tussen 1 en 100 is ter wille van die R1 000 000. Wie wil dan nou nie 'n miljoenêr wees nie?

Welkom die by die Graad 10 hoofstuk oor Finansiële Wiskunde. Ons gaan wiskundige vaardighede gebruik wat jy heel waarskynlik nou gaan nodig kry en ook op jou pad na die aankoop van jou eerste privaat vliegtuig!

As jy die tegnieke in hierdie hoofstuk bemeester, sal jy verstaan wat saamgestelde rente is, en hoe dit jou fortuin kan uitroei as jy kredietkaartskuld het, of hoe jy miljoene kan maak as jy jou swaar verdiende geld suksesvol belê. Jy sal ook verstaan wat die effek is van veranderende wisselkoerse, en die gevolg daarvan op die geld wat jy het om te spandeer tydens jou oorsese vakansie.

Voordat ons wisselkoerse bespreek, is dit nodig om te besef dat die meeste lande 'n desimale geldstelsel gebruik. Dit beteken dat lande 'n geldstelsel gebruik wat met magte van tien werk, bv. in Suid-Afrika het ons 100 (10 tot die mag 2) sent in 'n rand. In Amerika is daar 100 sent in 'n dollar. 'n Ander manier om dit te sê, is dat die land 'n basis geldeenheid het en 'n sub-eenheid wat 'n mag van 10 van die basis geldeenheid is. Dit beteken dat as ons die effek van wisselkoerse ignoreer, kan ons eintlik rande met dollars vervang of rande met ponde.

Stel belang in rente

As jy R1 000 het, kan jy dit in jou beursie hou, of jy kan dit deponeer in 'n bankrekening. As dit in jou beursie bly, kan jy dit enige tyd uitgee wanneer jy wil. As die bank daarna kyk vir jou, kan hulle dit spandeer met die doel om wins daaruit te maak. Die bank "betaal" jou gewoonlik om geld te deponeer in 'n rekening om jou aan te moedig om met hulle sake te doen. Hierdie betaling is soos 'n beloning, wat vir jou die rede is om die geld liewer in die bank te los vir 'n rukkie as om die geld in jou beursie te hou.

Ons noem hierdie beloning "rente".

As jy geld in 'n bankrekening deponeer, is jy eintlik besig om jou geld aan die bank te leen - en jy kan verwag om rente te ontvang van die bank. Net so, as jy geld leen van 'n bank (of van 'n afdelingswinkel, of 'n motorhandelaar, byvoorbeeld) dan kan jy verwag om rente te betaal op die lening. Dit is die prys vir die leen van geld.

Die idee is eenvoudig, en tog is dit die kern van die wêreld van finansies. Boekhouers, rekenmeesters en bankiers, byvoorbeeld, bestee hulle hele professionele loopbaan deur te werk met die gevolge van rente op finansiële aangeleenthede.

In hierdie hoofstuk sal jy kennis maak met die begrip van finansiële wiskunde - en ook die gereedskap kry om selfs gevorderde begrippe en probleme te hanteer.

Rente

Die begrippe in hierdie hoofstuk is eenvoudig - ons gaan na dieselfde idee kyk, maar vanuit baie verskillende hoeke. Die beste manier om uit hierdie hoofstuk te leer, is om al die voorbeelde self te doen soos wat jy deur die hoofstuk werk. Moenie net ons woorde glo nie!

Enkelvoudige rente

Enkelvoudige Rente

Enkelvoudige rente is wanneer jy rente verdien op die aanvanklike bedrag wat jy belê het, maar nie rente op rente nie.

Questions & Answers

What is inflation
Bright Reply
a general and ongoing rise in the level of prices in an economy
AI-Robot
What are the factors that affect demand for a commodity
Florence Reply
price
Kenu
differentiate between demand and supply giving examples
Lambiv Reply
differentiated between demand and supply using examples
Lambiv
what is labour ?
Lambiv
how will I do?
Venny Reply
how is the graph works?I don't fully understand
Rezat Reply
information
Eliyee
devaluation
Eliyee
t
WARKISA
hi guys good evening to all
Lambiv
multiple choice question
Aster Reply
appreciation
Eliyee
explain perfect market
Lindiwe Reply
In economics, a perfect market refers to a theoretical construct where all participants have perfect information, goods are homogenous, there are no barriers to entry or exit, and prices are determined solely by supply and demand. It's an idealized model used for analysis,
Ezea
What is ceteris paribus?
Shukri Reply
other things being equal
AI-Robot
When MP₁ becomes negative, TP start to decline. Extuples Suppose that the short-run production function of certain cut-flower firm is given by: Q=4KL-0.6K2 - 0.112 • Where is quantity of cut flower produced, I is labour input and K is fixed capital input (K-5). Determine the average product of lab
Kelo
Extuples Suppose that the short-run production function of certain cut-flower firm is given by: Q=4KL-0.6K2 - 0.112 • Where is quantity of cut flower produced, I is labour input and K is fixed capital input (K-5). Determine the average product of labour (APL) and marginal product of labour (MPL)
Kelo
yes,thank you
Shukri
Can I ask you other question?
Shukri
what is monopoly mean?
Habtamu Reply
What is different between quantity demand and demand?
Shukri Reply
Quantity demanded refers to the specific amount of a good or service that consumers are willing and able to purchase at a give price and within a specific time period. Demand, on the other hand, is a broader concept that encompasses the entire relationship between price and quantity demanded
Ezea
ok
Shukri
how do you save a country economic situation when it's falling apart
Lilia Reply
what is the difference between economic growth and development
Fiker Reply
Economic growth as an increase in the production and consumption of goods and services within an economy.but Economic development as a broader concept that encompasses not only economic growth but also social & human well being.
Shukri
production function means
Jabir
What do you think is more important to focus on when considering inequality ?
Abdisa Reply
any question about economics?
Awais Reply
sir...I just want to ask one question... Define the term contract curve? if you are free please help me to find this answer 🙏
Asui
it is a curve that we get after connecting the pareto optimal combinations of two consumers after their mutually beneficial trade offs
Awais
thank you so much 👍 sir
Asui
In economics, the contract curve refers to the set of points in an Edgeworth box diagram where both parties involved in a trade cannot be made better off without making one of them worse off. It represents the Pareto efficient allocations of goods between two individuals or entities, where neither p
Cornelius
In economics, the contract curve refers to the set of points in an Edgeworth box diagram where both parties involved in a trade cannot be made better off without making one of them worse off. It represents the Pareto efficient allocations of goods between two individuals or entities,
Cornelius
Suppose a consumer consuming two commodities X and Y has The following utility function u=X0.4 Y0.6. If the price of the X and Y are 2 and 3 respectively and income Constraint is birr 50. A,Calculate quantities of x and y which maximize utility. B,Calculate value of Lagrange multiplier. C,Calculate quantities of X and Y consumed with a given price. D,alculate optimum level of output .
Feyisa Reply
Answer
Feyisa
c
Jabir
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Source:  OpenStax, Siyavula textbooks: wiskunde (graad 10) [caps]. OpenStax CNX. Aug 04, 2011 Download for free at http://cnx.org/content/col11328/1.4
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