Question

How do you find the domain of `f(x) = |x - 2|`?

Answer 1

`x inRR`

Explanation:

`|x-2| " is defined for all real values of x"`

`rArr"domain is "x inRR`

`rArr(-oo,+oo)larrcolor(blue)"in interval notation"`
graph{|x-2| [-10, 10, -5, 5]}