234k views
0 votes
How do you find the domain and range of a function without the graph

1 Answer

7 votes

Hello!

With some functions, there are a few ways to find the domain and range without a graph. One key way to find numbers that are not part of the domain is to look for undetermined numbers, such as x/0. Numbers like these are undetermined. You could also look for numbers that the function could accept, such as having a certain input be equal to a certain output or range, which isn't as common but can still be helpful in some situations.

I hope this helps!

User TonyG
by
8.5k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories