Question

Which Statement(s) are true about functions?
1. Domain denotes the possible values of x.
2. Range denotes the value of f(x) for the input values of x.
3. Each element of the domain assigns to multiple elements of the range.

Please Help! Thank You!!

Answer 1

I think 1. and 2. are true, by definition of a function. Option 3. is false because is a contradiction of the definition of a function, namely a function assigns one and only one f(x) to each x

Answer 2

Okay, Thank You!! You Helped me a lot!! :)