SOLUTION: If f(x)=2/x, find an expression for f(x+a)-f(x)/a. How do I do this?

Algebra ->  Functions -> SOLUTION: If f(x)=2/x, find an expression for f(x+a)-f(x)/a. How do I do this?      Log On


   

Question 806817: If f(x)=2/x, find an expression for f(x+a)-f(x)/a. How do I do this?
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!






So



Simplify and you are done.

John

Egw to Beta kai to Sigma
My calculator said it, I believe it, that settles it
The Out Campaign: Scarlet Letter of Atheism