SOLUTION: I am gaving a really hard time grasping this concept in my math clas. We are working on Combining functions which I am starting to understand but then my teacher gave us an assignm

Algebra ->  Rational-functions -> SOLUTION: I am gaving a really hard time grasping this concept in my math clas. We are working on Combining functions which I am starting to understand but then my teacher gave us an assignm      Log On


   

Question 430907: I am gaving a really hard time grasping this concept in my math clas. We are working on Combining functions which I am starting to understand but then my teacher gave us an assignment about finding the difference quotient and I am having problems trying to get it. I would appreciate any help or explantions anyone has to offer. The problems are
f(x)=x^3+3
g(x)=(x+3)^3
h(x)=1/x
Thanks in advance for your help!
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Do you mean [f(x+h)-f(x)]/h ??
Cheers,
Stan H.