Q. 114.4( 5 Votes )

Let R = (x, y) :

Answer :

x2 + y2 = 25


Put x = 0, y = 5, 02 + 52 = 25


Put x = 3, y = 4, 32 + 42 = 25


R = {(0, 5), (0, -5), (5, 0), (-5, 0), (3, 4), (-3, 4), (-3, -4), (3, -4)}


Since, x and y get interchanged in the ordered pairs, R and R–1


are same.


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

Find <a name="_HlRS Aggarwal - Mathematics

Let A be the set RS Aggarwal - Mathematics

If R is a binary RS Aggarwal - Mathematics

Let f : R <span lRS Aggarwal - Mathematics

Let R = (x, y) : RS Aggarwal - Mathematics

Mark the correct RD Sharma - Mathematics

If R is a RD Sharma - Mathematics

What is an equivaRS Aggarwal - Mathematics

Let R = {(a, b) :RS Aggarwal - Mathematics

Mark the correct RD Sharma - Mathematics