Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • NCERT
  • Show that the function given by f (x) is equal to e raised to 2x is increasing on R.

2. Show that the function given by f(x) = e^{2x} is increasing on R.

Answers (1)

best_answer

Let x_1 \ and \ x_2 are two numbers in R
x_1 \ < \ x_2 \Rightarrow 2x_1 < 2x_2 \Rightarrow e^{2x_1} < e^{2x_2} \Rightarrow f(x_1) < f(x_2)
Hence, the function f(x) = e^{2x} is  strictly increasing in R

Posted by

Gautam harsolia

View full answer

Crack CUET with india's "Best Teachers"

  • HD Video Lectures
  • Unlimited Mock Tests
  • Faculty Support
cuet_ads

Similar Questions

Trending Articles/News

anam-khan

‘Stop defending your so-called flawless OSM’: Class 12 students slam CBSE over blurred answer sheets
anam-khan

'CBSE failed us, again!': Board faces backlash as Class 12 re-evaluation portal remains inaccessible
anam-khan

CBSE Class 12 re-evaluation portal faces technical glitch, services to resume by 2 pm

Latest Question