Mathematics, 28.10.2020 23:00 TH3L0N3W0LF

Jack and Jill are hiking on a mountain. Jack's hike is modeled by the linear equation d=0.7t+3 and Jill's hike is modeled by the linear equation d=−0.7t+3, where d is the distance, in miles, from the base of the mountain and t is the time, in hours, since the start of the hike. a. What is Jack's rate of change?

b. For Extra Credit, explain how Jack is hiking.

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Jack and Jill are hiking on a mountain. Jack's hike is modeled by the linear equation d=0.7t+3 and J...