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anonymous
 4 years ago
f(x)=x/x+1 for (f(x+h)f(x))/h
anonymous
 4 years ago
f(x)=x/x+1 for (f(x+h)f(x))/h

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Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.1\[\frac{\frac{x+h}{x+h+1}\frac{x}{x+1}}{h}\]

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.1\[\frac{\frac{(x+h)(x+1)x(x+h+1)}{(x+h+1)(x+1)}}{h}\]

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.1\[\frac{\frac{x^2+x+hx+hx^2hxx}{(x+h+1)(x+1)}}{h}\]

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.1\[\frac{h}{(x+h+1)(x+1)}\times\frac{1}{h}=\frac{1}{(x+h+1)(x+1)}\]

Mertsj
 4 years ago
Best ResponseYou've already chosen the best response.1Are you supposed to find the limit as h approaches 0?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0no just the difference quotient

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0this is the answer but I didnt understand how to do the problem thank you for explaining how you go to the answer.
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