Practice problem
Which of the following points is known as the "origin."
(1,1)(1,1)(1,1)
(0,1)(0,1)(0,1)
(−1,−1)(-1,-1)(−1,−1)
(0,0)(0,0)(0,0)
(1,0)(1,0)(1,0)
Type a concept, like “slope” or “photosynthesis”.