Basics of Functions (Pre Calculus)
4.7 (38 ratings)
Instead of using a simple lifetime average, Udemy calculates a course's star rating by considering a number of different factors such as the number of ratings, the age of ratings, and the likelihood of fraudulent ratings.
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Basics of Functions (Pre Calculus)

Understand Functions Completely through Interactive Lectures, Examples & Quizzes
4.7 (38 ratings)
Instead of using a simple lifetime average, Udemy calculates a course's star rating by considering a number of different factors such as the number of ratings, the age of ratings, and the likelihood of fraudulent ratings.
2,200 students enrolled
Last updated 9/2017
English
Price: Free
Includes:
  • 1.5 hours on-demand video
  • 1 Article
  • Full lifetime access
  • Access on mobile and TV
  • Certificate of Completion
What Will I Learn?
  • Understanding Functions
  • Recognizing Functions, Vertical Line Test
  • Domain and Range of a Function
  • Even and odd Functions
  • Composite Functions
  • Inverse Function
View Curriculum
Requirements
  • Anybody can understand the concepts taught in this course. No prior knowledge is required.
Description

This course is a first and friendly introduction to Functionssuitable for you if you have never seen the subject before, or know something about it but want to review the concepts and practice applying those concepts to solve problems. The course covers everything in Functions and makes difficult concepts easy using Graphs and Figures which will help you understand the real logic in a simple and easy way. There are numerous Live Worked Examples in the course for each topic to make you confident on Functions. 

You will also receive aOfficial Certificate of Completion, with the Instructor's sign and Udemy's logo on it, upon completion of the course which can be presented during an interview or can be shared on LinkedIn, Facebook or any other useful platforms.  Here is a link to the sample Certificate which you will get:  https://support.udemy.com/hc/en-us/articles/229603868-Certificate-of-Completion

Following are the topics which you will be learning in this course:

  • Functions
  • Recognizing Functions
  • Domain and Range of a Function
  • Even and Odd Functions
  • Composite Functions
  • Inverse Function

This course will give you a complete understanding of Functions and make you confident on the topic. It is expected that by the end of this course, you should become very easy with Functions and other things related to it with a clear and sound understanding level. There are various Quizzes implemented in the course after each topic to check your understanding level and guide you back to the right lecture if you fail to attempt the question right.

Who is the target audience?
  • Anybody who is Currently taking Calculus course and is willing to learn "Functions" quickly
  • Anybody who wants to revise "Functions" studied long time back.
  • Anybody who finds Maths (Calculus) interesting and is looking for something interesting in Calculus to learn as well enjoy the same.
  • Anybody who needs to revise Functions quickly to prepare for the Calculus exam coming soon.
  • Anybody who is a Parent and is looking for a good tutorial on Functions for his/her child.
  • Anybody who wants to take a Certificate of Completion on Calculus (Functions) course to add on to his/her qualifications.
Compare to Other Math Courses
Curriculum For This Course
14 Lectures
01:35:50
+
Introduction to Functions
1 Lecture 09:48
Understanding Functions
09:48
+
Recognizing Functions
2 Lectures 23:33
Recognizing if a given relation is a Function or not
16:17

Vertical Line Test
07:16

Quiz
1 question
+
Domain and Range of Function
2 Lectures 09:47
Domain
04:23

Range
05:24
+
Even and Odd Functions
2 Lectures 15:15
Even, Odd or neither
05:59

Even, Odd or neither from Graphs
09:16

Quiz
1 question
+
Composite Functions
3 Lectures 19:08
Understanding Composite Functions
12:37

Evaluating Composite Functions from Equations
02:49

Evaluating Composite Functions from Graphs
03:42

Quiz
1 question
+
Inverse of a Function
3 Lectures 18:02
Understanding the Inverse Function
05:46

Finding the Inverse Function
08:03

Domain and Range of an Inverse Function
04:13

Quiz
1 question
+
Bonus Lecture:Course on Functions,Limits,Continuity,Derivatives w/ Certification
1 Lecture 00:15
Full Course on Functions,Limits,Continuity & Derivatives with Certification
00:15
About the Instructor
Engineering Education Hub by Prateek Porwal
4.5 Average rating
80 Reviews
6,593 Students
5 Courses
Math and Electrical Engineering Educator at Udemy

 I'm Prateek, your Instructor at Udemy. I'm a graduate of one of the most popular colleges of India - IITs (The Indian Institute of Technology). After working for an MNC for 3 years, I decided to quit my highly paid job to pursue my passion towards teaching and never turned back. I have taught thousands of students so far in the fields of Maths,Physics and Electrical/Electronics Engineering and is continuing to do so without any tiredness.

Teaching is the job I love and can do it throughout my life if I have to. I teach people on a daily basis in the fields of Maths,Physics and Electrical/Electronics Engineering and have several years of experience in the field of education. I always wish to deliver to the needs of all kinds of student audience and aim to fulfill their educational interests by sharing my knowledge through as many courses as possible.

Happy learning!