Question

There exist two rational numbers x and y, where the sum of their square is less than 9

Answer 1

Given :  There exist two rational numbers x and y, where the sum of their square is less than 9

To Find : Write mathematical symbol

Solution:

rational numbers x and y    

x , y ∈ Q

sum of their square

= x² + y²

sum of their square is less than 9

=> x² + y² < 9

mathematical symbol

x² + y² < 9  ,   x, y  ∈ Q

Learn More:

1. Represent 7, 7.2,-3/2,-12/5 on number line​ - Brainly.in

brainly.in/question/10782917

VIGOWorksheet 51. State whether the following statements are true ...

brainly.in/question/9365372