Winchell G.

# Max is observing the velocity of a runner at different times. After one hour, the velocity of the runner is 5 km/h.

Max is observing the velocity of a runner at different times. After one hour, the velocity of the runner is 5 km/h. After two hours, the velocity of the runner is 3 km/h.

Part A: Write an equation in two variables in the standard form that can be used to describe the velocity of the cyclist at different times. Show your work and define the variables used.

Part B: How can you graph the equations obtained in Part A for the first 4 hours?

## 1 Expert Answer

By:

Andrew M. answered • 08/22/17

Tutor
New to Wyzant

Mathematics - Algebra a Specialty / F.I.T. Grad - B.S. w/Honors

Andrew M.

Actually, with the given information, he will cease moving - having reached a
rate of speed of 0 km/h at 3.5 hours.  We need more information such as a
minimum rate of speed to determine what happens past that point.
Report

08/22/17

Winchell G.

Thank You
Report

08/22/17

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