Math

# Pre-Calculus - Part 2 (Semester 2)

In this 18 week online class students will prepare their skills for Calculus after successfully completing Pre Calculus first semester with a C or above.

Ellen Hulliberger (Highly Qualified —MI)

70 total reviews for this teacher

1 review for this class

Completed by 3 learners

There are no upcoming classes.

14-18

year olds

3-6

learners per class

### $378

Charged upfront

$21 per class

Meets 1x per week

Over 18 weeks

60 minutes per class

### There are no open spots for this class.

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## Description

### Class Experience

This class is taught in English.

LEARNING OBJECTIVES After completing Pre-Calculus - Semester 2, students will be able to: * Prove the Pythagorean Identity sin2(0) + cos2(0) = 1 and use it to find trigonometric functions. * Use inverse functions to solve trigonometric equations. * Prove addition and subtraction formulas for sine, cosine, and tangent and use them to solve problems. * Represent a system of linear equations as a single matrix equation in a vector variable. * Find the inverse of a matrix if it exists and use it to solve, * Solve systems of linear equations exactly and approximately. * Understand that rational expressions for a system using operations. * Derive conic equations of parabolas, circles, ellipses, and hyperbolas. * Recognize vector quantities as having both magnitude and direction. * Add vectors end-to-end, component wise, and by the parallelogram rule. * Represent complex numbers on the complex plane in rectangular and polar form. * Represent addition, subtraction, multiplication, and conjugation of complex numbers geometrically on the complex plane.

Homework Policy • Homework will be assigned during every weekly meeting. • and checked by me and returned as soon as possible, • The problems must be written on your paper and have all work shown with answers to receive credit. • If you are unable to complete a problem, you must show evidence of effort. • Late assignments will be accepted for reduced credit.

2 files available upon enrollmentSupplies • Graphing Calculator DESMOS • Whiteboard , marker, and eraser • Pencils and Pens • Graph paper and Straight Edge • Binder, dividers, notebook paper for

In addition to the Outschool classroom, this class uses:

Assessments: * weekly formative assessments to check for understanding including an interactive approach and a traditional paper pencil exit quiz. * at the end of a unit students will complete a guided review, then a summative assessment.

1 hour per week in class, and an estimated 2 - 4 hours per week outside of class.

For student reference purposes only: * Glenco Precalculus textbook McGraw-Hill Education ISBN: 978-0-07-664183-3 (student edition)

## Teacher

Ellen Hulliberger (Highly Qualified —MI)Math & Chemistry Teacher

🇺🇸

Lives in the
United States70 total reviews

124 completed classes

#### About Me

I am a highly qualified mathematics and chemistry teacher. I taught 10 years in the middle school and 10 years at the high school. I love teaching and believe in innovative ways to keep students motivated and engaged. I graduated from Grand...