Enable text based alternatives for graph display and drawing entry

Try Another Version of This Question

The partial fraction decomposition of ` (-12 x^2-42 x-1)/((x+4) ( x^2+4 x+5))` can be written in the form of ` (f(x))/((x+4)) +(g(x))/(( x^2+4 x+5)),` where

`f(x)=`   ,
`g(x)=`   .

Get help: