Question

f(x)=1 , f(x+h)-f(h) h doesnot equal 0
___x _________
2 h

Answer 1

?

Answer 2

oh i see
\[f(x)=\frac{x}{2}\] maybe ? and you want
\[\frac{f(x+h)-f(x)}{h}\] is that it?

Answer 3

yes it is

Answer 4

except that the second part is f(h) not f(x)

Answer 5

that is a typo i bet

Answer 6

honestly, i wouldnt know....thats whats on my packet lol

Answer 7

wait your right just looked at it sorry

Answer 8

of course i am right. this is the "difference quotient." you write
\[\frac{\frac{x+h}{2}-\frac{x}{2}}{h}\]

Answer 9

then some algebra to get
\[\frac{x+h-x}{2h}\]
and finally just
\[\frac{1}{2}\] i.e the slope