ive searched online where it says to use the chain rule, but my teacher hasn't taught us that yet. so if someone could explain it by just using the quotient rule please
topaz laurel
ive searched online where it says to use the chain rule, but my teacher hasn't taught us that yet. so if someone could explain it by just using the quotient rule please
weak spindle
Chain rule is easier if you manipulate the expression:
$$\frac{1}{1+x}=(1+x)^{-1}$$
Then apply the chain rule:
$$h'(x)=f'(g(x))g'(x)$$
where $f(x) = x^{-1}$ and $g(x) = 1 + x$
somber driftBOT
Pigeon
