Practice problem
If ab<0ab < 0ab<0, which of the following points cannot be on the line y=ax+by = ax +by=ax+b?
(0,0)(0,0)(0,0)
(0,1)(0,1)(0,1)
(1,0)(1,0)(1,0)
(0,−1)(0,-1)(0,−1)
(−1,0)(-1, 0)(−1,0)
Type a concept, like “slope” or “photosynthesis”.
