- #1
vorcil
- 398
- 0
and simplify your awnser
f(x)= (X+3) / (x+1)
don't know how to do it,
my attempt
f(x+h)-f(x)
/h
((x+3)/(x+1)+h)-(x+3/(x+1)
/h
bah
how do i start and finish this?
f(x)= (X+3) / (x+1)
don't know how to do it,
my attempt
f(x+h)-f(x)
/h
((x+3)/(x+1)+h)-(x+3/(x+1)
/h
bah
how do i start and finish this?