To find the x-coordinate of a point, we move vertically until we hit the x-axis. Similarly, to find the y-coordinate, we move horizontally until we hit the y-axis.
Now let's list the ordered pairs that we found.
(0,-5),(1,-3),(2,-1),(3,1),(4,-3)
The domain of a function is found by listing the relation's x-values. The range is found by listing the relation's y-values.
Domain:& {0,1,2,3,4 }
Range:& {-5,-3,-1,1 }
