Question

ASAP Please help and ThankyouThis graph shows how the total distance jack has walked depends on the number of trips he has made to school. What is the rate of change?

Answer 1

we will take two points on the line,

first is (0,2) and other is (1, 4)

the rate of change will be the slope of the line,

`\begin{gathered} m=(4-2)/(1-0) \\ m=(2)/(1)=2 \end{gathered}`

so the rate of the change is 2 km per trip

so the answer is 2