Question

difference between domain and range????

Answer 1

The domain is of all the (real) x values that can be put into the function to obtain a (real) result.

The range is all of the possible (real) results.

Answer 2

'results' being y-values

Answer 3

the domain is the set of valid values of the independent variable of a function

the range is the set of valid values of the dependent variable of a function

Answer 4

domain is the set of values "put into"the function.
range is the set of functions "coming out of the function