3questions ! 16 points !
1) confirm or disapprove emma’s work by using two other points from the slope of the downhill hike.
2) what does the slope tell you about the rate of change in elevation during descent? (identify the rate of change)
3) it took ryan less time to hike down than it did to hike up. ernest thinks that was because ryan jogged down the same trail he went up. emma thinks the trail down was steeper than the trail up. who is correct and why ? include a detailed explanation of why each hypothesis does or does not match the graph.
-ernest hypothesis (jogged down the same trial)
-emma’s hypotheses (stepper trail)