Question

The table below represents the distance of a car from its destination as a function of time.
Time
(hour)
x
Distance (miles)
y
0 900
1 850
2 800
3 750
Part A: What is the y-intercept of the function, and what does this tell you about the car? (4 points)
Part B: Calculate the average rate of change of the function represented by the table between x = 1 to x = 3, and
what does the average rate represent? (4 points)
Part C: What would be the domain of this function if the car traveled the same rate until it reached its destination?

Answer 1

omg