Question

What is the domain and range of `y=abs(x+2)`?

Answer 1

Domain : `(- oo , oo)` , Range : `[0, oo)`

Explanation:

`y =| x +2|`. Domain: any real value for `x` can be input.
Domain : `(- oo , oo)`

Range : output (`y`) may be either `0` or positive real number.
Range : `[0, oo)` graph{|x +2| [-10, 10, -5, 5]} [Ans]