Expanding the walls of our classroom. This is an interactive learning ecology for students and parents in our Algebra 2 class. This ongoing dialogue is as rich as YOU make it. Visit often and post your comments freely.
Pages
▼
Thursday, December 9, 2010
Domain Restrictions
Values of the variable that will make the function undefined, values not included in the domain.
y=1/x D: All real numbers when x isn't equal to zero. R: All real numbers when y is greater than or equal to zero or when y is greater than 0.
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.