Posted by **pallaa** on Tuesday, September 16, 2008 at 4:31am.

am having prob..wv zs numb..given that f(x)=x+6/2x,find

f(4) and f inverse(x)

am not sure abt the answer

the frst 1,i get 1.25 and the second oneeee i dnt knw hw to do it

## Answer This Question

## Related Questions

- math - The cost of producing q articles is given by the function C=f(q)=100+2q...
- ingqayizivele high - Am doing math lit ,geography,history n life sciences I dnt ...
- math lit ,geography,history,life science,LO - Am in grade 10 and am doing these ...
- geography,life sciences,maths lit and consumer studies - am in grade 11 so i dnt...
- Accounting, maths literacy, business studies, economics - am doing matric this ...
- Linear algebra - In a medical prognosis model, there are three states for a ...
- Algebra--Help needed! - Does anyone at least slightly understand direct and ...
- maths - for tan2x=3 i get should get two values 71.56 and 251.56 but i dnt knw ...
- physics - a car accelerates from rest at a constant rate 'a' for some time. ...
- calculus - Given f(x)=2x^3-7 find f^-1(x) and then find f^-1(-2) I though that ...

More Related Questions