Question

if q1 q2 q3 q4 are quadrent in cartesian plane then q2 n q3 is​

Answer 1

Answer:

Answer. Here , Q1 , Q2, Q3 and Q4 are the quadrants in a cartisean system. where Q1 means first quadrant , Q2 means 2nd and so on. also we can say that Q1 is the set of all ordered pairs in which x and y both are positive.