Ask your own question, for FREE!
Mathematics 20 Online
OpenStudy (aravindg):

how to find range of a function

OpenStudy (anonymous):

U have to consider the possible outputs of the function (ie think about it).

OpenStudy (aravindg):

wl tl me

OpenStudy (anonymous):

tell u what?

OpenStudy (aravindg):

i need method in which we write x in terms of y and find range

OpenStudy (anonymous):

There is no "method" for finding range...

OpenStudy (anonymous):

any example

OpenStudy (anonymous):

He seems to think there is a formula or method for that, there isn't, u have to work it out each time.

OpenStudy (anonymous):

agree with u

OpenStudy (anonymous):

It is not too difficult once u have done a few ( or maybe more than a few).

OpenStudy (anonymous):

eg What is the range of y = sqrt(x)?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!