Rational function can be used in real life in modeling multi-person work problems.
Everywhere, you say I want one apple, or twocookies; both rational numbers.
Your age is a linear function (of time).
In 7th grade trust me im doing it right now its a little hard!
A study of inverse relationships is one of a very large number of uses for rational functions. Only a rational function of a very special kind will be of any use.
In the real world you can use the order of rational numbers. This is used a lot in math.
Everywhere, you say I want one apple, or twocookies; both rational numbers.
Your age is a linear function (of time).
A rational exponent is an exponent in the form of a fraction. Many financial formulas use rational exponents. Compound interest is formula that uses rational exponents.
In 7th grade trust me im doing it right now its a little hard!
A study of inverse relationships is one of a very large number of uses for rational functions. Only a rational function of a very special kind will be of any use.
In the real world you can use the order of rational numbers. This is used a lot in math.
Every time you think or say a positive, whole, or fractioned, number, you use positive rational numbers. You might say that you are 19 years old; or that yor birthday is on January 5th etc.
As with most advanced math, if your "real life" involves engineering work, you will use such math; otherwise, you will hardly have anything to do, in this case, with polynomial functions.
Whenever we are dealing with rational fractions.
use in counting
-- any time you order 1/2 pound of something in the deli
electricians use the Square Root function when connecting 3 way outlets with the electral current of an intel processor.