Saturday
March 25, 2017

Post a New Question

Posted by on .

What is the domain of

y = sqrt(5 - x)

  • Math - ,

    and the range please!

  • Math - ,

    √u is only defined where u>=0.

    so, √(5-x) is only defined where 5-x >= 0.

    Thus, the domain is all reals x <= 5.

  • Math - ,

    the range is all reals >= 0.

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question