Post a New Question


posted by .

Find the domain and range of the function:


What do those brackets mean? I'm pretty sure it's not a typo or anything because other functions on my work have regular parentheses instead of brackets.

Thank you!

  • Math -

    IT means absolute value. So the domain of x is all x, the range of the function is from 1 to negative infinity.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question