What is the domain of the function f (x) = |x-1|?
choose:
all reals
[1,00)
(-00, 1)
(-0, -1)

All real numbers

The problem:

What is the domain of f(x)=|x-1|?

Step-by-step explanation:

There are no restrictions when plugging into an absolute value function.

That is |u|=a number always for any value of u.

The domain for f(x)=|x-1| is therefore all real numbers.  There is no number that you can think of that wouldn't have a distance from 0.

i belive those are the ones that are under 90 degreese.