What is the range of a function x or y

- What is the range of function y = x^2
- What is the range of the function f(x y)=y−x with domain r2
- What is the range of the function y=x+5
- What is the range of this function y= x+1
- What is the range of the function y=-x^2+4x+5
- What is the range of this function y= x+3
- What is the range of arcsin function for x = sin y
- What is the range of this function y= x –9
- What is the range of the function y = (x + 5)^2 + 2
- What is the range of this function y= x –7
- What is the range of this function y= x –6
- What is the range of this function y = x answer
- What is the range of this function y= x –4
- What is the range of this function y= x+8
- What is the range of the function y=x squared