Brightstorm Q & A : I don't understand why they have two -4 in the set instead of just one -4. Thanks so much!

(up) 0 (down)

answer #1

edit

lqez now

(up) 0 (down)

an ordered pair is (x,y)

⚑ Flag

1079

JoshC November 17, 2009

(up) 0 (down)

It is talking about a cordinate graph. In a cordinate graph you have a x and y axis. So (-4,-4) = (-x,-y)

⚑ Flag

2633

December 22, 2009

Flag this because it ...