This preview shows pages 1–4. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.
View Full DocumentThis preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: dependent variable (y). It is the set of output values. Slide 6 Example Slide 7 Example Slide 8 Agreement on Domain Unless specified otherwise, the domain of a relation is assumed to be all real numbers that produce real numbers when substituted for the independent variable. (i.e., You get a real number for an answer.) Slide 9 Find the Domain 5 2 ) ( + = x x x f 1 2 ) ( + = x x f 7 3 ) ( 2= x x f Slide 10 Increasing, Decreasing, and Constant Functions Remember to give intervals as intervals of x . It is tempting to give values for y instead. All intervals should be open even though closed intervals are used in the text....
View
Full
Document
This note was uploaded on 01/12/2012 for the course MATH 1204 taught by Professor Duck during the Spring '08 term at NorthWest Arkansas Community College.
 Spring '08
 DUCK
 Algebra

Click to edit the document details