# Functions | Domain and Range | Don't Memorise | (GMAT/GRE/CAT/Bank PO/SSC CGL)

Functions | Domain and Range | Don't Memorise | (GMAT/GRE/CAT/Bank PO/SSC CGL)

What is Domain? What is the Range of a Function? Watch this video, to find out answers.

To learn more about Function, Enrol in our full course now – https://bit.ly/QuantAlgebra

In this video, we will learn:

0:00 Introduction

0:13 What is a Domain?

0:22 Range of a Function

0:36 Domain & Range of a Function (Example 1)

2:03 Domain & Range of a Function (Example 2)

2:44 Two main Constraints of a Domain

4:14 Range of the Function (Example)

Here’s the next video in this series: ‘Drawing Graphs of Functions’ – https://youtu.be/J1PGoNNhCyk

To watch more Algebra videos, click here – https://bit.ly/QuantAlgebra_DMYT

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#Functions #Domain #Range

Mam kindly upload the video, based on the JEE studies (PCM).

your videos are soo help ful plzz!

do not stop making videos

Her voice is so soothing that it feels like she has a compressor in her mouth (Music producers will understand)

im your regular student.

thanks for all. you are great teacher and the method of your teaching is awesome.

kuch samaj nhii aaya chutiyapa tha yee

1 MONTH TOPIC EXPLAINED VERY EASILY IN 5 MIN !

TRULY HATTS OFF๐๐๐๐

Every one says that vedio is good, great but how???

You don’t define the range of rational function???which u define by main constraints.

We want more videos

Legends are seeing this one day before exam…………………๐ ๐คฃ๐ ๐คฃ๐คฃ๐ ๐คฃ๐ ๐คฃ

very informative lecture๐๐๐

you guys are great…

Clear all problems in my mind thanks

This was a simple video for me and was really helpful in helping me. I also liked how they gave simple ways for us to remember the differences in domain and range.

Thanks mam

Thank youuuuuuuuuu so much ๐ฅณ

I literally understanded nothing

I’m glad that i understand what you taught better than what my teacher explained. Lol!

I did teach wrong in middle class๐ญ

Keep doing the good work, it is better and crisp than the other long 1 hour sessions๐๐

Found your content very simple to understand.. Thank you so much!!

thank you teacher

4:30

But if we put a negative no. the square of it will be positive so the output will still be positive. Then why can’t we put negative no. someone pls explain.

Very worse lecture that I ever seen

I was confused doing this last night and YouTube recommended me this howw ๐๏ธ๐๐๏ธ

How you constarctvin my studies can you explain

Thank you Maam

Thank you so muchโค

How range is x^2 greater than equal to 0

I do know maths

Thanks for such a good explanation..

Please make a video on Theory of Relativity of Einstein E=mcยฒ and Time Dilation โค๏ธ please mam love your videos ๐

Which software

I luv ur channel…..1st time when I saw ur video directly my finger gone on 2 subscribe button….u explain a big topic within few minutes…..hats off 2 u๐ค

๐๐ป๐๐ป

mam i have a doubt in 2:02 is all y or all x

#DMTips: When finding the domain, remember:

– The denominator (bottom) of a fraction cannot be zero

– The number under a square root sign must be positive in this section

To learn more about Function, Enrol in our full course now – https://bit.ly/QuantAlgebra

To watch more Algebra videos, click here – https://bit.ly/QuantAlgebra_DMYT

Thank you so muchโค๐

Very nice

thank u๐

Thank you a lot .tomorrow is my exam and this helped me a lot

Ty

Thank youhhhh so much ๐๐ฎ๐ณ๐ฎ๐ณ

Ma’am where the vedio on parametric functions and parametric equation?

Very Useful

in second example if take 3 then it is root zero so we did not defined the function for this question

I going to have a test in three days๐ญโ

Very interesting and captivating lectures

Mujhe kuchh khaas samajh me nahi aya

Mam voice note hiding the content

Sup