http://prntscr.com/cd86nm

Question

kittiwitti1 · Answer

g ○ f $\rightarrow$ g(f)

kittiwitti1 · Answer

example: if g(x) is x+1 and f(x) is $x^{2}$ then g ○ f is g(f(x))...$$g(f(x))\rightarrow g(x^{2})\rightarrow(x^{2})+1$$

jhonyy9 · Answer

nice job kitti

kittiwitti1 · Answer

thank you @jhonyy9 :)

are you ok with the explanation? @mintGUM

mintgum · Answer

yes

kittiwitti1 · Answer

basically the $x$ in $g(x)$ will be the entire function of $f(x)$
so can you do it from here? :D

jhonyy9 · Answer

mintGum what not is clearly for you - from this need being easy to solve your exercise

kittiwitti1 · Answer

maybe he is working on the answer hahah

jhonyy9 · Answer

probably but this is opposite to OS rule - hope he know it sure

mintgum · Answer

3x+5 would be the answer yea? and im a girl thank u very much. xD

kittiwitti1 · Answer

why is opposite to rule? I did not know :(

Er, no, that's not the answer sorry

kittiwitti1 · Answer

@mintGUM 3(x+7) -2 $\ne$ 3x+7-2

mintgum · Answer

oh sorry 3x+19

jhonyy9 · Answer

bc. the helper not can giving never the correct answer just help the Asker to get the right,correct way how solve the asked exercise

kittiwitti1 · Answer

Yeah! :D
Good job

mintgum · Answer

Thnx

kittiwitti1 · Answer

eh... but I only gave the way to solve it, not any answer :(

jhonyy9 · Answer

yes mintGum this is the right answer sure 

hope now you understand it sure right the way

mintgum · Answer

she hasnt given me the answer tho. shes only been guiding me through it.

jhonyy9 · Answer

yes i know it but above wrote kitty that probably you like getting the right answer

kittiwitti1 · Answer

eh ?

mintgum · Answer

anyways. thanks guys

kittiwitti1 · Answer

no no @jhonyy9 I say that maybe mintGUM is leave to work on problem, not that I give any answer to her

jhonyy9 · Answer

ok. good luck