Enable text based alternatives for graph display and drawing entry

Try another version of this question

Find two nontrivial functions `f(x)` and `g(x)` so `f(g(x)) = 4/(x-1)^4`

`f(x)` =  
`g(x)` =  

Get help:


X
MathQuill
   x  x    n  |   | (   ) π DNE
   x    (   ) π DNE
( ) ( ] [ ) [ ] —∞ DNE
< > or All Real Numbers DNE
log logn ln n  | | e 
sin cos tan arcsin arccos arctan  
[more..]