The coordinate and the second
ordered
for the point on the coordinate
the intersection of th
i s at o on both num
on both number lines and is called the origin.
the origin is located at the ordered par to,
1. the coordinate plane shows the locations
of several places in a city. to find the
coordinates of the library. start at the
high school
library
police
o
city
2. the library is 0.75 unit to the left of the
origin, so the x-coordinate is _0.2
the library is
unit(s) up
from the x-axis, so the y-coordinate is
hall
middle school
the coordinates of the library are
0.25 0.25.
vrite the x-coordinate of the library as a fraction.