hi, They are operation with functions xd

[half blaze]

Hello, someone kind enough to help me, not in doing it, but in explaining it to me, not all of them are necessary, but at least something to guide me, I thank you in advance

[tardy shoal]

Since all of the question are not of the same type...requires different approaches..it will be better if u specify the problem to start with..

[half blaze]

You're right, excuse me, could it be j+k?

and v)g-1

[tardy shoal]

Yes...its easy..in this u have to just add the two functions j and k...as given..and then simplify

[half blaze]

That's what I did, the problem is that I already did 2 processes, they don't give me the answers and also, they tell me that I should apply factorization and I don't know where, I barely started the topic and they gave me that as homework haha

[tardy shoal]

Ooh I see...thn let me work it out and try sorting out your doubt...

[half blaze]

Thank you very much, it would be a great help.

[tardy shoal]

Yes...various types of simplifications can be done...out of which cancellation of common factor is the obvious one...

[half blaze]

hmmm, I understand I understand

[tardy shoal]

Ya

And for no.( v)... You are required to find the inverse of function g . Here u have to solve for x and express it in terms of y .

[half blaze]

aaaaaah, I understand

[tardy shoal]

Ya...thats cool..

[half blaze]

Thank you very much, I'll see how the others go