Composite Functions

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Evaluating functions
• Evaluating Functions
How to find the inverse of a function?
• How to find the invers...
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Secondary/High School Level Mathematics - We look at CXC/CSEC topics and past paper questions.
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[@NdousMusa]

Thank you a lot I had left my class feeling all dumb having not understood

[@amaadutwumwaa-tf7yq]

I really like ur teaching's

[@chrismathsacademy4176]

I appreciate the kind sentiment and thanks also for tuning in.

[@AtherShah-jq4kt]

Brooo I can’t thank you enough all the other videos skip so many steps and it’s so hard to understand but you sirrr are the best teacher ❤❤❤

[@chrismathsacademy4176]

Thank you for tuning in.

[@MrREALity.]

You're a life saver, thank you

[@chrismathsacademy4176]

Thanks for tuning in.

[@MarleneBaugh]

Great video! Very clear and well explained.

[@chrismathsacademy4176]

Thank you

[@marlenaclarke1819]

Great video keep them coming!!!

[@chrismathsacademy4176]

Thanks, I can see that you are practicing man

[@siraadgedigedi6138]

You're such an amazing teacher 😭❤️❤️❤️❤️

[@chrismathsacademy4176]

Thanks for those kind words, thank God for blessing us with a little bit of knowledge.

[@Anessa_King]

Thanks so much for this vid!!! It helped me a lot❤❤❤

[@chrismathsacademy4176]

Happy you found this video helpful

[@Edu-Trix]

Highly appreciated

[@chrismathsacademy4176]

Thank you

[@djonkinge9369]

Great ! will recommend you to my Network.

[@chrismathsacademy4176]

Thank you, I really appreciate it.

[@olufemimicheal2492]

6x-8/4 6

[@sophiathompson9923]

Awesome 👍

[@chrismathsacademy4176]

Thank you

[@malcomx3]

Best Maths Teacher ever

[@chrismathsacademy4176]

Not quite sure about that, but I appreciate the kind sentiment. Thanks for tuning in.

[@tameikam466]

First answer is 6x-8 over 4 and the second one is,-8

[@boqoradiiyarayd]

The second one is 9😊

[@lijah_c_2750]

@@boqoradiiyarayd you mean 4

[@Jay_196]

Rsp i understand it much better now #1fg(×)=6×-8 over 4 #2 fg(4)=4

[@chrismathsacademy4176]

Wonderful

[@world.changer045]

woow🥰

[@amritbhetwal8998]

Nice Very helpful 👌

[@chrismathsacademy4176]

Happy you found the video helpful.

[@chemman53]

6x-8/4, -4

[@user-cn4zz4bu4w]

Good explanation and voice 👏

[@chrismathsacademy4176]

Thanks

[@KwekuLighteen-cv2ke]

6x-8/4

[@godfreyreid8749]

sir, quick question, 6x-8\4, you didt cancel -8 from 4

[@chrismathsacademy4176]

Not seeing the question you are making reference to.

[@empireunknown1737]

I got fg = 3 for the one that says try these am a right?

[@chrismathsacademy4176]

Not quite, the answer is a function fg(x) = (6x - 8)/4

[@SibongilePailandi]

How about gg

[@MpenduloNsibande-nr1vh]

i) (6x-8)/4 ii)F.g(4)=4 I'm correct right?

[@chrismathsacademy4176]

You are indeed correct. Good job 👍

[@loudforpurpose549]

These maths look like headache

[@chrismathsacademy4176]

It's actually not so bad, it just takes a little practice.

[@PrinceRecyAdventures]

I am new here

[@chrismathsacademy4176]

Welcome to the Chris Maths Academy

[@imhere4064]

How about gf?

[@marlenaclarke1819]

Sir I got the answers first answer is fg(×) = 6x _8 over 4 while fg (4) =4

[@chrismathsacademy4176]

Yes fg(4) = 4, however, the question was fg(-4) though

[@marlenaclarke1819]

@@chrismathsacademy4176 okay sir

[@user-wg6mm2jy8l]

Final ii) i got -8 as fg(-4)

[@chrismathsacademy4176]

Excellent work