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Pre-Calculus - Part 2 (Semester 2)

Ellen Hulliberger (Highly Qualified —MI)
Average rating:4.7Number of reviews:(73)
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.

Class experience

US Grade 9 - 12
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 Offered
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 - 4 hours per week outside of class
Assessments Offered
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.
Grades Offered
 2 files available upon enrollment
Supplies • 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:
For student reference purposes only:
* Glenco Precalculus textbook McGraw-Hill Education ISBN: 978-0-07-664183-3 (student edition)
Average rating:4.7Number of reviews:(73)
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... 
Group Class


for 18 classes
1x per week, 18 weeks
60 min

Completed by 4 learners
Live video meetings
Ages: 14-18
3-6 learners per class

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