jessicarembao32 jessicarembao32
  • 17-07-2017
  • Mathematics
contestada

When a function is used to represent a real-world scenario, it is often important to restrict its domain. Why do you think that is?

Respuesta :

irspow
irspow irspow
  • 17-07-2017
Because it is rarely the case where the independent variable can approach ±oo or even be negative for that matter.  Also, many problems will only be valid for integer values.
Answer Link

Otras preguntas

Originally called byzantium, and now known as istanbul, ________ became the world's largest settlement after the decline of rome, and remained the largest settl
You should be prepared for a train to appear at a railroad crossing __________. A. between 2 a.m. and 6 a.m. B. between 6 p.m. and 10 p.m. C. at any time D. at
What was one reason why the spanish civil war was called a "dress rehearsal" for world war 2?
Help me, please!!! Suppose the unit horsepower actually replaced watt as the unit of power for electric appliances. What would the power rating of a 500-W refri
State the Y intercept for the function. f(x)=3x-7 (0,?)
PLEASE HELP, EASY QUESTION!!!! Which of the following best describes the freezing of water? negative change in enthalpy, low temperature and positive entropy
The federalists, led by george washington, john adams, and alexander hamilton, favored a(n ________ national government, while the democratic-republicans, led b
Which region of the country has the most diverse trends
prove cos(x+y)+cos(x-y)=2cosxcosy
Which part of the brain deals with thinking?