FILL IN EACH BLANK TO MAKE A TRUE STATEMENT
1. the pair of numbers (-4,9) is called ________
2. the point with coordinates (0,0) is the _________
3. in the ordered pair (-4,3),-4 is called the ___________
4. the x- and y-axes divide the coordinate plane into ________ regions called ________
5. a line through point that have the same ordinate is ________ to the x-axis and ________ to the y-axis​