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homeowrk help with part 1 2 and 3!

x А Final Exam Question 15 of 21 (0 points) | Question Attempt: 1 of 1 Use the given information to find the exact function v
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Cosa = 4 cacat 5 Cosa @ Cosa = costa - sinza Cosa = in sinza - sinza - 1- 2 sina & sina = 1- cosa sinta 1 3 x 12 = -1/10 -> s

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