wiz-icon
MyQuestionIcon
MyQuestionIcon
6
You visited us 6 times! Enjoying our articles? Unlock Full Access!
Question

Let R be a relation on N defined by R={(1+x,1+x2):x5,xN}. Which of the following statements is FALSE?

A
R={(2,2),(3,5),(4,10),(5,17),(6,26)}
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Domain of R is {2,3,4,5,6}
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Range of R is {2,5,10,17,26}
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Range of R1 is {1,2,3,4,5}
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D Range of R1 is {1,2,3,4,5}
Put x=1,2,3,4,5
Domain of R is {2,3,4,5,6}
Range of R is {2,5,10,17,26}
R={(2,2),(3,5),(4,10),(5,17),(6,26)}
Range of R1 is {2,3,4,5,6}

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Zeroes of a Polynomial
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon