Direct and Inverse Variation (3:21)
Rational Functions and Expressions: Boyle's Law (6:19)
Rational Functions and Expressions: Graphing (4:01)
Rational Functions, Numbers, and Graphs (3:29)
Rational Numbers Problem (0:54)
Rational Functions Graph (4:58)
Practice with Rational Functions (4:02)
Credits: Solving Systems of Equations: Algebra Nspirations (0:12)