Match each function with its range.

1. All real numbers
2. y≤0
3. y2-2
4. y≥0
5. y≤2
6. y≥2

•((x)=-√x
•p(x)=√√2-x
•v(x)=√-x
•w(x) = 2+ √√x
•r(x)=-2+√√√2-X
•K(x)=2-√x