1-1 Key Features of Functions
1-2 Transformations of Functions
1-3 Piecewise-Defined Functions
1-4 Arithmetic Sequence & Series
1-5 Solving Equations & Inequalities by Graphing
1-6 Linear Systems
1-6 Additional Resources
Graphing Linear Inequalities (step-by-ste)
Graphing Systems of Inequalities
Using DESMOS with Inequalities
1-7 Solving Linear Systems Using Matrices