The Quotient Rule

AP Calculus AB· difficulty 3/5

f(x) = \dfrac{x}{x+1}

A
$\dfrac{-1}{(x+1)^2}$
B
$\dfrac{x}{(x+1)^2}$
C
$\dfrac{1}{(x+1)^2}$
check_circle
D
$1$

Explanation

\dfrac{1 \cdot (x+1) - x \cdot 1}{(x+1)^2} = \dfrac{1}{(x+1)^2}

Want 10 more like this — adaptive to your weak spots?

Practice 10 like thisarrow_forward Predict my AP score

Related questions

cal-def-053
Use the quotient rule on \tan x = \sin x/\cos x: \dfrac{d}{dx}\tan x =…
chevron_right
cal-fig-r2-070
By the quotient rule, \dfrac{d}{dx}\left[\dfrac{f}{g}\right] equals:…
chevron_right
cal-def-020
\dfrac{d}{dx}\dfrac{u}{v} =…
chevron_right

auto_awesomeAll Tools question_answerHomework Q&A menu_bookAP & SAT Prep timelineLearn Mode