Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Engineering
  • Let be a function defined by <img alt="f(x)=max\; \left \{ x,x^{2} \right \}." src="http://entrancecorner.codecogs.com/gif.latex?f%28x%29%3Dmax%5C%

Let f:R\rightarrow R be a function defined by f(x)=max\; \left \{ x,x^{2} \right \}. Let S denote the set of all points in R, where f is not differentiable. Then set S is:  
Option: 1 \left \{ 0,1 \right \}
Option: 2 \left \{ 0 \right \}
Option: 3 \phi (an empty set)  
Option: 4 \left \{ 1 \right \}

Answers (1)

best_answer

Clearly f(x) having sharp edge at x = 0 and x = 1

Hence, f(x) is Non-differentiable at x=0,1

S = {0,1}

Posted by

himanshu.meshram

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE

Similar Questions

Trending Articles/News

anam-khan

BTech aspirant from north-east or UT? Apply for CSAB NEUT counselling 2025 today
anam-khan

JoSAA round 2 cut-off 2025 out; BTech closing ranks for top engineering courses at IITs
anam-khan

Goa Engineering Admission 2025: 1,415 eligible for BE seats; merit list on June 27

Latest Question