The second number in an ordered pair (x,y) is the y-coordinate for that point.
It is the second number in the pair.
loml
It is the ORDINATE.
The ordinate
Y-Coordinate
ordered pair
you suck look in a dicinary
Evaluate the function at the first number in the pair. If the answer is not equal to the second value, then the ordered pair cannot be in the function.
y co-ordinate
FALSE
If cartesian coordinates are used then the second number in an ordered pair is the y coordinate, also known as the ordinate. If polar coordinates are used then the second number is the angle.