7th Grade Math

Problem Solving in Engineering 417

Use the information in the graph to solve each problem.

1. Find the constant rate of change for the data shown in the graph. Interpret
   its meaning.


2. Is there a proportional relationship between the
   weight of an athlete and the forces that are
   generated from running? Explain your reasoning.

Forces Generated (lb)

300

150

200

250

350

450

500

0

400

80 100 120 140 160

Weight of Athlete (lb)

Forces on the Body

from Running

GLE 0706.1.7

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