Question

What's the difference between domain and range?

Answer 1

domain is the 'x's, range is the 'y's

Answer 2

Can you give me an example please? :)

Answer 3

if y=1/x
then the range is any value y can take, and the domain is any value x can take, so for this one, the range is y is a real number, not equal to one, and so is the domain

Answer 4

y=sin x
range = -1 to+1
domain = all real nos (thats for x)

Answer 5

Ok. Thanks! :D