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Workbook 6

Workbook 6

Q Instructions Please complete the following exercises from the Precalculus: Pathways to Calculus Workbook: 1. Module 7, Investigation 10 Actions #7,9&10 2. Module 8, Investigation 0 Actions # 13-15,17-30 3. Module 8, Investigation 1 Actions #1-3 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 10 to participate in the Discussion. Submission Details Submit your answers for: • Mod 7, Inv 10, #10 parts d and e • Mod 8 Inv 1, #3 Save your submission so you can also bring it to the Week 6 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 6 at Midnight. PreviousNext

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Mod 7, Inv 10, #10 parts d and e Part D We are given the x and y coordinates as well the radius. We know the following relation between these values y=r*sin?(?) 2.046=3*sin?(?) ?=arcsin?(2.046/3)=2.39 rads*(because it is in quad 2) Part E ?+?=2.391 rads+7.749/3 rads=4.974 rads y=3*sin?(4.974)= -2.898 x=3*cos?(4.974)=0.776