Pearcy, Paul
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- MacArthur High School
- Precalculus
Welcome to On Ramps College Algebra
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As the name "Pre-calculus" indicates, this high level course is designed to prepare students for calculus. It is an in-depth study of functions (including trigonometric functions) and relations and their transformations, sequences and series, and additional mathematical representations. Students taking this rigorous course should have a strong background in both algebra and geometry. Our curriculum is grounded in the updated TEKS and will be taught from a curriculum which follows the TEKS. It will be imperative for each student to have and maintain a binder. It's strongly recommended students have a TI-Nspire calculator (or equivalent) to use outside of class. Below are the topics covered in standard Precalculus courses. The sequence may vary to align with the On Ramps Precalculus course to assist with student transfers.
Unit 1 Functions and Graphs
Function Basics
Graphs of Functions
Properties of Functions
Piecewise Functions
Parent Functions
Transformations of Functions
Combinations of Functions
Inverse Functions
Modeling with Functions
Unit 2 Polynomial, Power and Rational Functions
Quadratic Functions & Graphs
Power Functions
Polynomial Functions of Higher Degrees
Real Zeros of Polynomials
Complex Zeros
Graphs of Rational Functions
Analyzing Rational Functions
Solving Rational Equations & Inequalities
Unit 3 Exponential, Logistic and Logarithmic Functions
Exponential & Logistic Functions
Logarithmic Functions & Their Graphs
Properties of Log Functions
Solving Exponential & Log Equations
Analyzing Graphs of Exponential Functions
Unit 4 Trigonometric Functions
Angles & Their Measure
Right Triangle Trigonometry
Arc Length & Circular Motion
The Unit Circle
Properties of Trig Functions
Graphs of Trig Functions
Inverse Trig Functions & Their Graphs
Modeling with Trig Functions
Unit 5 Analytic Trigonometry
Trig Identities
Sum & Difference Formulas
Multiple Angle Identites
Law of Sine & Cosine
Solve Trig Equations
Unit 6 Polar Coordinates & Vectors
Polar Coordinates
Polar Graphs & Equations
The Complex Plane
Vectors in the Plane
Dot Product
Unit 7 Systems of Equations & Matrices
Solving Systems of Equations
Multivariable Linear Systems
Matrices & Systems of Equations
Operations with Matrices
Inverse Matrices
Determinants of Matrices
Partial Fractions
Systems of Non-Linear Systems
Systems of Inequalities
Unit 8 Conic Sections & Analytic Geometry
Parabolas
Circles
Ellipses
Hyperbolas
Parametric Equations
Applications of Parametrics
Unit 9 Sequences & Series
Sequences & Summation Notation
Arithmetic Sequences & Partial Sums
Geometrice Sequences & Series
Mathematical Induction
Unit 10 Introduction to Calculus
Finding Limits Graphically & Analytically
Limits at Infinity & Continuity
The Derivative & Tangent Lines
Derivatives & the Power Rule