Answer :
Answer:
- 1/2
Step-by-step explanation:
As per given table there are pairs:
- (-4, -2), (-2, -1), (0, 0), (2, 1), (4, 2)
This is line passing through the origin and the equation is:
- f(x) = 1/2x
Rate of change is the slope 1/2, which is same over any interval