in Others edited by
0 votes
0 votes

Let $f\left ( x \right ) = e ^{-\left |x \right |}$, where $x$ is real. The value of $\dfrac{df}{dx}$ at $x = -1$ is

  1. $-e$
  2. $e$
  3. $\frac{1}{e}$
  4. $\frac{-1}{e}$
in Others edited by
by
4.6k points

Please log in or register to answer this question.

Answer:
Quick search syntax
tags tag:apple
author user:martin
title title:apple
content content:apple
exclude -tag:apple
force match +apple
views views:100
score score:10
answers answers:2
is accepted isaccepted:true
is closed isclosed:true
Welcome to GATE Chemical Q&A, where you can ask questions and receive answers from other members of the community.