# Graphing Calculator Lessons

Getting Started

### Chapter 1 — Rational Numbers

Working with Fractions, Mixed Numbers, and Decimals
Evaluating Algebraic Expressions and Absolute Value
Least Common Multiple and Greatest Common Factor
Powers and Exponents
Working with Matrices

### Chapter 2 — Real Numbers

Scientific Notation
Compare and Order Real Numbers
Pythagorean Theorem

### Chapter 3 — Expressions and Equations

Solving Equations Using Equation Solver and by Graphing

### Chapter 4 — Inequalities

Graphing One-Variable inequalities with Conjunctions and Disjunctions

### Chapter 5 — Polynomials and Factoring

Factoring Check using Boolean Logic and by Graphing

### Chapter 6 — Linear Functions and Inequalities

Function or Not?
Relationship Among Function Rules, Tables, and Graphs
Creating a Scatter Plot and Line of Best Fit
Investigating Slope-Intercept Form of a Line y = mx + b
Writing Equations of Lines
Slopes of Parallel and Perpendicular lines
Solving Systems of Linear Equations
Solving Systems of Linear Inequalities

### Chapter 7 — Ratio and Proportion

Trigonometric Ratios

### Chapter 8 — Percent Applications

Compound interest

Making a Circle

### Chapter 10 — Geometric Measures and Coordinate Geometry

Transformations on the Coordinate Plane
Drawing Polygons on the Coordinate Plane

### Chapter 11 — Patterns and Nonlinear Functions

Calculating Recursive Patterns