b 3
To find the rate of change, we look at how much the y-value (height) changes for every 1 unit increase in the x-value (distance). In this case, for every 1 unit increase in distance, the height increases by 3 units, so the rate of change is 3.
find the rate of change for the ramp represented in the graph.
a 2
b 3
c 1/2
d 1/3
1 answer