Ch 19: OAE Mathematics: Systems of Equations

The engaging, fun videos in this chapter, most only a few minutes in length, identify and illustrate the systems of equations concepts you can expect to be tested on for OAE Math certification. If you get stuck on any of the material in this chapter, ask our instructors for assistance.

OAE Mathematics: Systems of Equations - Chapter Summary

Use these quick, entertaining video lessons to master equations systems for your OAE Math certification assessment. This chapter demonstrates the concepts you're expected to know, such as:

• Two-variable and three-variable linear system solutions
• Augmented matrix construction for linear systems
• Using determinants to solve systems of linear equations
• How to solve systems of nonlinear equations

The short self-assessment quiz following each lesson allows you to practice the solution techniques illustrated by the lessons and determine whether any concepts require additional study. If you have any questions about the equation system solution methods outlined here, please submit them to our instructors for help.

Objectives of the OAE Mathematics: Systems of Equations Chapter

This chapter presents a number of thorough and effective resources, such as video lessons and companion transcripts, to help you master equation systems and solutions for your OAE Mathematics assessment. The five content domains covered by the exam are as follows: patterns, algebra and functions (24%); math processes and number sense (19%); geometry and measurement (19%); trig and calculus (19%); and statistics, probability and discrete mathematics (19%). The patterns, algebra and functions section is where you may find questions related to the lessons in this chapter. You'll have four and a quarter hours to work through all 150 multiple-choice questions on the computer-administered test.

7 Lessons in Chapter 19: OAE Mathematics: Systems of Equations
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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