Domain and Range of Rational Functions | Genenral Mathematics

[@MathTeacherGon]

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[@darryramos9636]

Hello sir. At 13:13 nagkamali po kayo ng "sign". I think it must be "+3". (-♾️, 3) U (3, ♾️) Tama po ba? Thanks sir medyo naguluhan lang kasi ako hehe.

[@creepermods4641]

Yeah fr.

[@khylegabrale4093]

oo nga

[@_danie.lubuguin684]

Nalito lang cguro si sir. Magkatulad kasi na 3 😭. Tama sagot mo 🫶🫶

[@ser.luphehttv2020]

Good day po Sir :) Ask ko lang po sa last example po, yung sa range po. y = 3 po kasi yung na-solve natin. tama lang po ba yung interval notation? Thank you po and God bless! :)

[@MathTeacherGon]

Opo tama po... God bless din...

[@ser.luphehttv2020]

@@MathTeacherGon I mean po Sir, y ≠ 3 po kasi, pero bakit -3 po ang ginamit natin sa interval notation ng range 13:11

[@anonymous.hooman457]

ahy oo bakit ngay pala sir

[@jarenciogeda3930]

Tama ka dapat sa range ang sagot ay negative infinity to 3. Mali si Sir.

[@superidoldexiaorongdoumein9725]

correction po sir, 5:39 In solving the range of a rational function, we must solve for (y) not (x). because the range of a rational function is the domain of the inverse function (y). pero we can still get the same answer naman sguro (???) mali lang yung sinabi mong si (x) yung issolve natin :) 13:10 that should be positive 3 po.

[@norjennandisamburun5886]

Finally i understand how to find domain and range. Thanks a lot sir!

[@MathTeacherGon]

Welcome and thank you for the comment..

[@samchristiannollora5653]

Pakisagot po? Find the domain of range inverse function f-¹ x-2 X+2

[@zanmorte7249]

Hmm, bakit sa unang example ng Range, R: y≠1 yung interval notation (-infinite,1) U (1,+infinite) while yung sa last example yung Range,R: y≠3 tapos yung interval (-infinite,-3)U (-3,+infinte), ehhh same lng namn ng positive yung range sa first example at nung nasa last pero bakit naging -3 yung pag nilagay sa interval notation ?

[@zanmorte7249]

I guess nagkamali kayo sir, Pero thank u po, sa video , I learned a lot po🖤

[@lorensaronmercado4586]

Sir may tanong po ako, pano naman po kapag yung denominator is walang number x lang nakalagay hindi po yun undefined diba? Ex; f(x)=x-1/x

[@marygracehuelar7074]

This will be undefined if your x=0, so dapat yung range mo: All real numbers except 0.

[@rheaann2145]

sir pano nyo po ginawa yang factoring?

[@Kyxio-n1f]

kamusta n po ba si killua?

[@MathTeacherGon]

hahaha wala na akong balita 😅

[@Princess_Salcepuedes]

How about if the denominator is trinomial?

[@owenthies2600]

Thanks sir I watching you're video now to how the solve a domain and range thanks

[@MathTeacherGon]

Welcome.i hope you'd liked it.

[@z3ntv44]

I understand it po sir, THANKYOU so much po. Pero can I ask po sir? Pano po kapag yung denominator po ng doman is exponental? For example po .. f(x)=(x+1)/x² ??? Thankyou po sir, Godbless po

[@jarenciogeda3930]

Parang mali ang tanong. Baka deniminator ng rational fraction? Ang magging domain nyan ay x is not equal to 0.

[@rinarance5830]

Sir bakit po naging -3 sa interval notation sa last po na example nyo?

[@meoww_850]

same question

[@khylegabrale4093]

True pansin ko din

[@mentormonelynbalderama5373]

sir can u give a video about finding the range of a trinomial rational function?

[@lorensaronmercado4586]

Laking tulong po sir thank you!

[@MathTeacherGon]

Thank you po..

[@christinenoquera9796]

Sir paano po kapag x squared namn po ang example ng numerator

[@ReymondCanete-i1p]

tysm

[@oppaswifeu]

What if po yung domain nauna yung number before x like example : 1-x f(x) =2x+1\1=x

[@winnielcanela3156]

Pano po makuha yung sa rule form or interval , help po sana thank you🥰🥰

[@cecilelicitivo409]

Hi sir ask ko lang po kung pano po ba ang procedure kung ang domain po is x^2-4. please po paanswer urgent

[@denzelgaming7194]

Sir pano hanapin domain and range ng f(x)=3/2-x

[@mr.goldie551]

New subscribe sir thanks a lot.....

[@burst8097]

Sir yung arrow mo nakakalito hehe huhu

[@rowenapasague7781]

Hi sir.. Paano po kapag ganito?? f(×)=3-× ---- Y-7

[@shainarosdagodog8301]

sir what if kung walang partner or variable Ang equation? Sa denominator or sa numerator? Considered po ba parin Yun na pwede masolve? ☺️

[@jakekevincuenca3958]

go dags

[@anp1772]

Bakit po naging -3 sa interval notation?

[@fernandoacoba7063]

Hi sir paano naman po gawan ng table of values kapag ganito po ang given : 0≤t≤3? Thank you po

[@ankelvejjietv6777]

Hira pla nito Cher

[@ygprincessjennie3387]

Hii sir

[@MathTeacherGon]

Hello...😊

[@airugh]

thank you so much pooo❤❤

[@MathTeacherGon]

Welcome..keep it up..

[@k.meowza]

TYSM!!💗💗

[@clarenceofficial3237]

Sir ask ko lang po sa domain if whole number lang ang denominator, yun nadin po diba or papalitan pa ng sign?