Question

Write the coordinates of a point

i) Below x- axis and on y-axis

ii) Mirror image of (5,8) with respect to x- axis

Answer 1

i)
If it is lying on the y axis then it's x axis coordinate for that point will be zero.
Now the other part is that the pt lies below x axis which means on the negative y axis. so the coordinates will be (0,-y).
ii)
for a given point (x,y) ,the mirror image of this point with respect to x axis will be
(x,-y) becouse x axis is fixed
so the point will be (5,-8)