How to Find the Domain of a Function? Polynomials, Radicals and Fractions

This lecture is about how to find the domain of a function. I will teach you to find the domain of polynomials, square root on top, square root on bottom, only square root and fractions. After watching this video, you will completely learn the art to find the domain of any function easily.

To learn more, watch this lecture till the end.

#howtofindthedomain
#domain
#function
#math
#Najamacademy

Join this channel to get access to perks:

[vikkk]

This channel deserves more and more subscribers!!😌✋

[YashTiwaris]

I can't expressed in words how much you help me 🙏

[utsavdadhania]

Bring video on range also .Channel desrves millions of subscribers, most underated channel

[Trader..]

sir thankyou aapna mera 11th and 12 th ka kharab hua bua topic bacha diya really dont have words to express my can u make us practice more questions on this topic





sir function per v video de do please

[NadiaKanwal-mmzp]

Thank you sir I am understand these questions clearly and in verh simple way❤❤❤❤

[faizakauser]

Please make a video on calculus for beginners....it is really complicated 😢😢

[legendmathtricks]

Bhai plzz explain the last question.i am not understanding .Because you don't use any (+) (-) trick that you use in the last question why😢

[Cherry-qkyu]

Bro all the best for road to 400k and your voice is like a robot😂and one more thing is i know how diificult to make this type of vedios i am yoursubcriber since 28k all the best to 1million and so ❤i will give supers thanks tommorow and i will be member also😊 bro how much thanks you want say plz for my satisfaction

[masadapydapunaidu]

Please make a video of study of hcl in 10th icse and hydraulic brakes

[lovelynps]

Range of a function please 🙏
Also Explain how to find domain and range of step function plzzz🙏🙏

[polamarasettyhemanth]

Sir Ur Videos Are Very Helpfull To Me 🤗🥰 And I Love Ur From My Side There is A Small Did U Know About The maths Chapter If U Know That Can U Make A Video On On 15th My Exam Will So. Please get Me A Video From That Chapter.... Please🙏 🥺🙂

[ManishKumar-ntgc]

Please sir use one shot lecture of all chapters of pcmb

[akshitpatwal]

Best video 🔥
Please make one on range also

[aqualover]

very good explain clearly and very useful.

[sangeetasahu]

Sir please a video of trigonometry formula

[mominkhan]

AOA SIR THANK YOU SO MUCH SIR FOR HELPING US IN OUR HARD TIMES ....I CAN'T EXPLAIN IN WORDS THAT HOW MUCH THANK FUL I AM...KEEP GROWING SIR..AND ALLAH GIVE U ALOT OF HAPPINESS IN YOUR LIFE...AND SIR I ASK ONE QUESTION FROM U THAT FROM WHERE YOU ARE BELONGING...?? WAIT FOR UR REPLY SIR...LOTS OF LOVE FROM PAKISTAN...

[riyaz]

Sir, type 4 answer please check denominator always gives solution so, your answer is wrong

[parthasarathirout]

How x^2+4 is factorised in type 4 it should be x^2-4.

[GoitseoneDiphatsa]

Why are saying the domain is start from negative infinity, but our x should be greater than equal -3

[Owaiskhan-ubql]

My honour teacher.As my opinion, type 4 is wrong