Question

"Point D has the same x-coordinate as the y-coordinate as B same same y-coordinate as the x-coordinate of point A." I need help on C.

Answer 1

Let's name the x-coordinates and y-coordinates

• x-coordinate = abscicca
• y-coordinate = ordinate

So, According to question

• Abscicca of Point D = Ordinate of Point B
• Ordinate of Point D = Abscicca of Point A

Abscicca of Point A = 2

Ordinate of Point B = -4

Thus,

Point D = (-4,2)