How To Find the Domain of a Function - Linear, Quadratic, Fractions & Square Roots-Interval Notation

#algebra #calculus #maths
This algebra video tutorial explains how to find the domain of a function that contains radicals, fractions, and square roots in the denominator using interval notation. This video contains plenty of examples and practice problems and is useful for students in algebra and precalculus.
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[@MariamMohamed-oq7bl]

Keep going!!! I support you

[@chekubechukwuodenigbo112]

I believe u re going to b More greater than organic chemistry with time. bcus u just simplified this stuff to b as simple as simultaneous equations even the number line explanation was even more better, wallahi u did very well I would not have prayed for a better tutor Thanks alot

[@ouronlinetutor6995]

Thank you so much I'm glad to hear this.❤️❤️🙌

[@sriharianne5229]

Also you have forgotten one important thing my friend. That is, for every solution, draw a number line and mark the point whether they are ope or closed. Else, grade 10 students will go with some doubts in their minds. Then you will be a perfect tutor.

[@PreciousSakala-ut7gm]

Helpful work thanks 😊💙

[@marquisecuffe4061]

bro thinks he’s the organic chemistry tutor

[@sakeusdjulume99]

Danko sir😊

[@sriharianne5229]

Your logic and your treatment are great. Though your English is bit difficult to follow, your audio could’ve been better. Improve the audio and your pronunciation a bit and you will have great success my friend. Thanks for the videos.

[@ouronlinetutor6995]

Thanks so much sir! I will do just that sir.

[@eyadhossam8108]

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[@deepajohnson1364]

F(x)=3x+2/x^2-1 Sir, you forgot to write domain contains (-1, 1) also Domain is set of all real numbers except-1 and 1

[@ouronlinetutor6995]

Yes! Exactly. 👊

[@amosayine6703]

I don't understand: x²+x-6 x≠2 or x≠-3 as only such renders f undefined. You stated the domain as (x>2) (x

[@ouronlinetutor6995]

Yes! You are absolutely right. (-2,-1,0,1) should be among. Thanks for that correction🤗

[@berndmayer3984]

By definition, functions have a definition set. there is nothing to do

[@WendimagegnKassahun]

I am mathematican

[@xhfuvgkvdf9854]

(-inf to-3) u(-3 to 2) u (2 to +inf) something is missing bro..