for Teachers for Schools for Enterprise
for Teachers for Schools for Enterprise
Copyright
 TExES Core Subjects EC-6 (291): Practice & Study Guide
First Lesson 

Ch 24: TExES Core Subjects EC-6: Functions

Try it risk-free for 30 days

About This Chapter

Watch short video lessons to get reacquainted with functions as you prepare to take the TExES Core Subjects EC-6 assessment. Take short quizzes and a chapter exam to test your comprehension of the lesson material.

TExES Core Subjects EC-6: Functions - Chapter Summary

When studying for the TExES Core Subjects EC-6 exam, you might discover concepts you haven't explored in months or years. To get up to speed with function concepts, review the entertaining lessons in this chapter. In no time, you will be prepared for the following:

  • Explaining the identification and notation of functions
  • Defining transformations, and discussing in detail how to shift graphs on a plane
  • Describing how to add, subtract, multiply and divide functions
  • Discussing how to compose functions
  • Sharing the meaning of inverse functions and how to write, find and predict them

Enjoy the convenience of reviewing the lessons in any sequence you desire. Access them as videos or full transcripts and revisit them as often as needed until you comprehend the subject matter. If you need additional information about any lesson topic, don't hesitate to submit your question to our experts. Before the day of the test, be sure to gauge your comprehension of functions by taking the short quiz with each lesson and practice chapter exam.

5 Lessons in Chapter 24: TExES Core Subjects EC-6: Functions
Chapter Practice Test
Test your knowledge with a 30-question chapter practice test
Take Practice Test
View all practice tests in this course
Functions: Identification, Notation & Practice Problems

1. Functions: Identification, Notation & Practice Problems

A function is simply a rule that takes one number and turns it into another. But some special conditions must apply for it to be a true mathematical function. Learn about those conditions and how we write functions here!
Transformations: How to Shift Graphs on a Plane

2. Transformations: How to Shift Graphs on a Plane

What is a transformation? Well, it's something that transforms one function into another! To see what I mean and how that looks, check out this lesson!
How to Add, Subtract, Multiply and Divide Functions

3. How to Add, Subtract, Multiply and Divide Functions

Adding, subtracting, multiplying and dividing functions is about as simple as substituting in expressions and then just doing whichever operation it asks you to do. Check out this video lesson to see some examples of this and learn just how easy it is!
How to Compose Functions

4. How to Compose Functions

Function composition is the process of putting two or more functions together. This video lesson will explain how this process works and also show you how to evaluate functions that have been composed.
Inverse Functions

5. Inverse Functions

Inverse functions are two functions that do exactly opposite things. Check out this lesson to learn about how to write inverse functions, find inverse functions, and predict whether or not they exist.
Chapter Practice Exam
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Take Practice Test
Other Practice Exams in this course
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken
Take Practice Test
View all practice tests in this course
Description
Earning Credit

Earning College Credit

Did you know… We have over 160 college courses that prepare you to earn credit by exam that is accepted by over 1,500 colleges and universities. You can test out of the first two years of college and save thousands off your degree. Anyone can earn credit-by-exam regardless of age or education level.

To learn more, visit our Earning Credit Page

Transferring credit to the school of your choice

Not sure what college you want to attend yet? Study.com has thousands of articles about every imaginable degree, area of study and career path that can help you find the school that's right for you.

Research Schools, Degrees & Careers

Get the unbiased info you need to find the right school.

Browse Articles By Category

Browse an area of study or degree level.

Recommended Articles

Other Chapters

Other chapters within the TExES Core Subjects EC-6 (291): Practice & Study Guide course

Explore our library of over 75,000 lessons

Browse by subject
Support