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Week 4 Workbook

Week 4 Workbook

Q Instructions Please complete the following exercises from the Precalculus: Pathways to Calculus Workbook: 1. Module 7, Investigation 6 Actions , #1-6 2. Module 7, Investigation 7 Actions , #1-6 It is recommended that you complete one of these investigations every two days, rather than wait until the last minute. Complete, at least, Module 7, Investigation 6 to participate in the Discussion. Submission Details Submit your answers for: • Mod 7, Inv 6, #3 part a • Mod 7, Inv 7, #2 parts b and c Save your submission so you can also bring it to the Week 4 Discussion. In the discussion, you will share your ideas and approaches to solving this week's workbook problems. This Assignment is worth 10 points. Due Saturday of Week 4 at Midnight.

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• Mod 7, Inv 6, #3 part a If we want theta/2 to vary by 2pi radians, then theta will have to vary by 2*2pi = 4pi radians. • Mod 7, Inv 7, #2 parts b and c b. The graph appears to be h(t)=25*sin(t) it represents the height of the ride relative to the center of the wheel at a given point in time. The Y axis is height, the X is time. c. The graph appears to be h(t)=25*sin(t)+30 Just as before, The Y axis is height, the X is time. This time however it includes the height of a point on the wheel relative to the ground over time.