Assume that angle u is in Quadrant I with sin u = 3/5. Assume also that...

 

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Assume that angle u is in Quadrant I with sin u = 3/5. Assume also that angle v is in Quadrant IV with cos v = 21/29. Find the exact values of sin(u - v) and cos(u-v). Use this information to find the quadrant of the angle (u-v). (Reminder: If necessary you can use "sqrt" or "V" as part of your answer.) 1. First observe that with the information given about angle u, we can calculate (as an exact value fraction): Cos U== 2. In a similar fashion, we can calculate (as an exact value fraction): sin v= 3. Now we use the formulas to calculate our final answers. Give your answers as fractions: sin(u - v) = cos(u - v) = 4. Lastly, use your information to finish the sentence. The angle (u-v) is in Quadrant... Assume that angle u is in Quadrant I with sin u = 3/5. Assume also that angle v is in Quadrant IV with cos v = 21/29. Find the exact values of sin(u - v) and cos(u-v). Use this information to find the quadrant of the angle (u-v). (Reminder: If necessary you can use "sqrt" or "V" as part of your answer.) 1. First observe that with the information given about angle u, we can calculate (as an exact value fraction): Cos U== 2. In a similar fashion, we can calculate (as an exact value fraction): sin v= 3. Now we use the formulas to calculate our final answers. Give your answers as fractions: sin(u - v) = cos(u - v) = 4. Lastly, use your information to finish the sentence. The angle (u-v) is in Quadrant...

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1 sin u 35 sin 2 u 925 1 cos 2 u 925 since sin 2 u 1 cos 2 ... View the full answer