Question

Point P(2,3)is a vertex of a rectangle. Determine the quadrant p if the rectangle is reflected across the x-axis.

Answer 1

Point P is located at (6, –5). P is reflected across the y-axis to create P'. What quadrant is P' in?

Answer 2

when reflecting across x-axis, the coordinate of the point changes from (x,y) to (x, -y)

Answer 3

You point is (2,3) , it will become????

Answer 4

thanks you kno this one Point P is located at (6, –5). P is reflected across the y-axis to create P'. What quadrant is P' in?

Answer 5

I just give you guidance, you must make decision by yourself, period.
when reflecting a point across y-axis, the coordinate of the point will change from (x,y) to (-x,y)
Your point , (6 , (i can't figure out what ??? mean in your comment) 5) will become ???

Answer 6

its quadrant two right

Answer 7

I want to know your point (6, ??? )
use draw box below to draw it out. Latex doesn't work

Answer 8

ok, it works now, I can see it is (6,-5) so that , after reflecting across y-axis, it becomes (-6,-5) which is not in quadrant 2. Redo!!

Answer 9

3