Final answer:
The y-intercept of the list of ordered pairs is (0, 8).
Step-by-step explanation:
The y-intercept, a, of a line represents where the line crosses the y-axis. To find the intercept, we need to determine the point on the list of ordered pairs where the x-coordinate is zero. By examining the ordered pairs given, we can see that the point (0, 8) has an x-coordinate of zero and is therefore the y-intercept.