Relations and Functions Part 2; Youtube videos by Julie Harland are organized at http://YourMathGal.com. The series on functions begins with the definition of a relation, and then moves on to the definition of a function. Most of the videos are about functions including: function notation, evaluating functions, the algebra of functions, composite functions, one-to-one functions, inverse functions even and odd functions.<br />For more great math videos visit: www.youtube.com/user/videosbyjulieharland/videos<br />Aligned to Common Core State Standard: 6.EE.9, 7.EE.1 , 8.EE.7
Functions Part 2
Use variables to represent two quantities in a real-world problem that change in relationship to one another; write an equation to express one quantity, thought of as the dependent variable, in terms of the other quantity, thought of as the independent variable. Analyze the relationship between the dependent and independent variables using graphs and tables, and relate these to the equation.