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Question 17 (1 point) The maximum height of water near a tidal power station in New Brunswick is 6.4 metres at 4:30 am and the minimum height is 3.6 m, 6.2 hours later. Which function can be used to model this relation? Oa) H (t) = 6.4 cos 27 (2) Ob) H (t
匿名用户 匿名用户 2021-12-01 19:18 数学类Mathematics

Question 17 (1 point) The maximum height of water near a tidal power station in New Brunswick is 6.4 metres at 4:30 am a... 查看全部

  • 2021-12-01 19:18

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Trigonometry Deadline: 12 hours after assign Differentiate the given functions. 1.9(x)=(1)/(2)sec^(-1)(4)/(x)+2csc^(-1)4x 2. (x)=6sin^(-1)\sqrt(1-x^(2)) 3. h(x)=xsin(-1)2X 4. y=sec^(-1)\sqrt(x^(2)) +4 5. y=cos^(-1) (sinx)
匿名用户 匿名用户 2021-12-01 19:18 数学类Mathematics

Trigonometry Deadline: 12 hours after assign Differentiate the given functions. 1.9(x)=(1)/(2)sec^(-1)(4)/(x)+2csc^(-1)4... 查看全部

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this question is for trigonometry functions. please show full solution .. but also please keep brief so it is easy to understand. thumbs always given. Thanks:)
匿名用户 匿名用户 2021-12-01 19:18 数学类Mathematics

Question 4 (12 points) On a particular lake, the difference between high and low tide is 6 hours. At low tide, 6 a.m., a... 查看全部

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Find the angle between−3i+jandj.The angle between−3i+jandjis°​(Round to the nearest tenth as​ needed.)
匿名用户 匿名用户 2021-12-01 19:18 数学类Mathematics

Find the angle between−3i+jandj.The angle between−3i+jandjis°​(Round to the nearest tenth as​needed.)

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For the vectorr=〈−6​,−8〉​,find−9r.−9r=〈 , )
匿名用户 匿名用户 2021-12-01 19:18 数学类Mathematics

For the vectorr=〈−6​,−8〉​,find−9r.−9r=〈 , )

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- 3* 4. Find the exact value of cos(cos 10).
匿名用户 匿名用户 2021-12-01 19:18 数学类Mathematics

- 3* 4. Find the exact value of cos(cos 10).

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Find the angle between4i+5jandj.The angle between4i+5jandjiswhat °?​(Round to the nearest tenth as​ needed.)
匿名用户 匿名用户 2021-12-01 19:18 数学类Mathematics

Find the angle between4i+5jandj.The angle between4i+5jandjiswhat °?​(Round to the nearest tenth as​needed.)

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Find the magnitude and the positive direction angle foru=(4,-3)u=
匿名用户 匿名用户 2021-12-01 19:18 数学类Mathematics

Find the magnitude and the positive direction angle foru=(4,-3)u=

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To find the distance between a point X and an inaccessiblepoint​ Z, a line segment XY is constructed. Measurements showthatXY=958​m, angleXYZ=22°6′​,and angleYZX=107°54′.Find the distance between X and Z to the nearest meter.A triangle has a horizontal si
匿名用户 匿名用户 2021-12-01 19:18 数学类Mathematics

To find the distance between a point X and an inaccessiblepoint​Z, a line segment XY is constructed. Measurements showth... 查看全部

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Solve the triangle​ ABC, if the triangle exists.B=34°54′     a=38.4      b=30.8Select the correct choice below and fill in the answer boxeswithin the choice. A.There are 2 possible solutions for the triangle.The measurements for the solution with the long
匿名用户 匿名用户 2021-12-01 19:18 数学类Mathematics

Solve the triangle​ABC, if the triangle exists.B=34°54′     a=38.4      b=30.8Select the correct choice below and fill i... 查看全部

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