Commerce Exam > Commerce Videos > Mathematics (Maths) Class 11 > Some Functions & their Graphs
Some Functions & their Graphs Video Lecture | Mathematics (Maths) Class 11 - Commerce
|
75 videos|238 docs|91 tests
|
FAQs on Some Functions & their Graphs Video Lecture - Mathematics (Maths) Class 11 - Commerce
| 1. What are some common examples of functions and their corresponding graphs? |  |
Ans. Some common examples of functions and their corresponding graphs include linear functions, quadratic functions, exponential functions, logarithmic functions, and trigonometric functions. Linear functions have a straight line graph, quadratic functions have a parabolic graph, exponential functions have a curved graph that increases or decreases rapidly, logarithmic functions have a graph that increases or decreases slowly, and trigonometric functions have periodic graphs such as sine and cosine waves.
| 2. How can I determine the domain and range of a function from its graph? | |
Ans. To determine the domain of a function from its graph, we look at the x-values that are included or excluded on the graph. The domain is the set of all possible x-values for which the function is defined. Similarly, to determine the range of a function from its graph, we look at the y-values that are included or excluded on the graph. The range is the set of all possible y-values that the function can output.
| 3. What does the slope of a linear function represent on its graph? | |
Ans. The slope of a linear function represents the rate of change of the function. It tells us how much the y-value changes for a given change in the x-value. A positive slope indicates an increasing function, while a negative slope indicates a decreasing function. A slope of zero represents a horizontal line with no change in the y-value regardless of the x-value.
| 4. How can I determine the x-intercepts and y-intercepts of a function from its graph? | |
Ans. To determine the x-intercepts of a function from its graph, we look for the points where the graph intersects the x-axis. These points have a y-coordinate of zero, and their corresponding x-coordinate gives us the x-intercepts. Similarly, to determine the y-intercepts of a function from its graph, we look for the points where the graph intersects the y-axis. These points have an x-coordinate of zero, and their corresponding y-coordinate gives us the y-intercepts.
| 5. How can I identify the symmetry of a function's graph? | |
Ans. The symmetry of a function's graph can be identified through its equation or by analyzing the graph itself. A function is symmetric with respect to the y-axis if replacing x with -x in the equation does not change the function. This means that the graph is reflectionally symmetric, and any point (x, y) on the graph should have the point (-x, y) as well. On the other hand, a function is symmetric with respect to the x-axis if replacing y with -y in the equation does not change the function. This means that the graph is symmetric about the x-axis, and any point (x, y) on the graph should have the point (x, -y) as well.
About this Video
|
1.5K Views |
|
4.87/5 Rating |
|
Nov 17, 2024 Last updated |
Video Description: Some Functions & their Graphs for Commerce 2024 is part of Mathematics (Maths) Class 11 preparation.
The notes and questions for Some Functions & their Graphs have been prepared according to the Commerce exam syllabus.
Information about Some Functions & their Graphs covers all important topics for Commerce 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Some Functions & their Graphs.
Introduction of Some Functions & their Graphs in English is available as part of our Mathematics (Maths) Class 11 for Commerce & Some Functions & their Graphs in
Hindi for Mathematics (Maths) Class 11 course. Download more important topics related with notes, lectures and mock test series for
Commerce Exam by signing up for free.
Description
Video Lecture & Questions for Some Functions & their Graphs Video Lecture | Mathematics (Maths) Class 11 - Commerce - Commerce full syllabus preparation | Free video for Commerce exam to prepare for Mathematics (Maths) Class 11.
Information about Some Functions & their Graphs
Here you can find the meaning of Some Functions & their Graphs defined & explained in the simplest way possible.
Besides explaining types of Some Functions & their Graphs theory, EduRev gives you an ample number of questions to practice Some Functions & their Graphs tests,
examples and also practice Commerce tests.
|
75 videos|238 docs|91 tests
|
|
Explore Courses for Commerce exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Some Functions & their Graphs Video Lecture | Mathematics (Maths) Class 11 - Commerce
,Viva Questions
,video lectures
,Extra Questions
,study material
,Exam
,shortcuts and tricks
,Summary
,Some Functions & their Graphs Video Lecture | Mathematics (Maths) Class 11 - Commerce
,Previous Year Questions with Solutions
,practice quizzes
,Sample Paper
,mock tests for examination
,MCQs
,Semester Notes
,Important questions
,ppt
,Objective type Questions
,Some Functions & their Graphs Video Lecture | Mathematics (Maths) Class 11 - Commerce
,Free
,past year papers
;
Study Some Functions & their Graphs on the App
Students of Commerce can study Some Functions & their Graphs alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Some Functions & their Graphs,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Some Functions & their Graphs is prepared as per the latest Commerce syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup