Question

f(x)=1/x−5 and g(x)=x+(2/x). what is g of f?

isnt it...1/(x-5) + 2/1/(x-5) ???

Answer 1

\[\frac{1}{x-5} + (\frac{2}{\frac{1}{x-5}})\]

Answer 2

So you're correct :)

Answer 3

friggin software is not accepting my answer

Answer 4

you should simplify that ugly second fraction...

Answer 5

You might have to simplify that mess though :/

Answer 6

i see

Answer 7

multiply top and bottom by (x-5)

Answer 8

thanks