Question

in which quadrant does given points lie D (7, -9) and A (4,2)​

Answer 1

Answer:

7/-9 lies in 4th quadrant

4/2 lies in 1st quadrant

Answer 2

Answer:

$d(7 \: \: \: \: \: \: \: - 9) \: lies \: in \: the \: fourth \: quadrant. \\ \\ a(4 \: \: \: \: \: \: \: 2) \: lies \: in \: the \: first \: quadrant.$