Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa

The range of  \mathrm{ y=cos\ x } is

Option: 1

\mathrm{\left ( -\infty ,0 \right )}
 


Option: 2

[-1,1]
 


Option: 3

\mathrm{ \left ( 0,0 \right )}

 


Option: 4

\mathrm{ \left ( 1,-1 \right )}


Answers (1)

best_answer

Option (b)  [-1,1]

The function is defined for all real numbers, and the domain of the trigonometric functions \mathrm{y=cos\ x} will include all of the real numbers. 

The range of  \mathrm{y=cos\ x \: is\: -1\: to\: 1.}

Posted by

SANGALDEEP SINGH

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

Amrita BTech Admission 2025: JEE Main-based registration deadline extended to August 30

Latest Question