Question

Which of the following points lie above X-axis?
$a\left)A\right(-3,5)$
$b\left)B\right(5,-1)$
$c\left)C\right(0,2)$
$d\left)D\right(0,2)$
$e\left)E\right(5,1)$
$f\left)F\right(3,1)$

Answer 1

$1st$ and $2nd$ quadrant lie above $x-axis.$

For a point to be present in the $1st$ or $2nd$ quadrant it should in the form $(x,y)$ or $(-x,y)$ respectively, where $x,y>0$.

Examining the coordinates of the given points we come to the conclusion that, $A(-3,5),E(5,1)$ and $F(3,1)$ lies above $x-axis.$