anonymous
  • anonymous
How to find Domain and range of any given function ?
Mathematics
katieb
  • katieb
See more answers at brainly.com
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this
and thousands of other questions

anonymous
  • anonymous
You have to find when the function is undefined or doesn't produce real numbers to find the domain. The range is a bit trickier, but another method is to use the graph of the function
anonymous
  • anonymous
Sir please help in details
anonymous
  • anonymous
i am totally confused by reading multiple books, and finally i am totally confused. Plz help

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

karatechopper
  • karatechopper
(x,y) x=domain y=range
anonymous
  • anonymous
anonymous
  • anonymous
@math>philosophy
anonymous
  • anonymous
@math>philosophy
anonymous
  • anonymous
@math>philosophy
anonymous
  • anonymous
plz plz plz
karatechopper
  • karatechopper
I don't think he is gonna come..
anonymous
  • anonymous
i beg for HELP
anonymous
  • anonymous
PLZ PLZ PLZ HELP
zzr0ck3r
  • zzr0ck3r
to find the domain , you need to find what cant be an input and exclude that from the real numbers, to find the range take the inverse of the function and do the same thing to the inverse
anonymous
  • anonymous
it is really a lot easier to answer a question like this with a specific example. it depends almost entirely on the given function
anonymous
  • anonymous
for example, if you have a trigonometric function like \(\sin(x)\) whose domain is all real numbers and whose range is \([-1,1]\) you have to know something about the function to start even more so with a function like \(\arcsin(x)\) whose domain is \([-1,1]\) and whose range is \([-\frac{\pi}{2},\frac{\pi}{2}]\)
zzr0ck3r
  • zzr0ck3r
correct, the way I explained was a general way that assumed the function was 1 to 1
anonymous
  • anonymous
so there is not one mathematical method "find the domain" or "find the range" the real truth is that the domain is supposed to be part of the definition of the function to begin with, so the question "find the domain" is in fact inaccurate
anonymous
  • anonymous
it would be much more enlightening to ask "find the domain and range of \(f(x)=\frac{x-1}{x+1}\) or something more specific
anonymous
  • anonymous
is it applicable to each type of functions ?
anonymous
  • anonymous
?

Looking for something else?

Not the answer you are looking for? Search for more explanations.