X= 121 12 Evaluating a Trigonometric Expression In Exercises 75-80, find the exact value of the trigonometric function v - (Both u and y are in given that sin u = and cos y = 25 Quadrant II.) 75. sin(u + v) 77. tan(z - v)

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A: NOTE: Refresh your page if you can't see any equations. . here we have C=90 A=51 c=30

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A: NOTE: Refresh your page if you can't see any equations. . here we have C=35 B=36 (for the second…

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Q: Differentiate. 1) f(x) = 4x2 - 5x+4 A) f'(x) = 4x-5 2) y = (2x² + 3x)² A) B) f'(x) = 4x²-5 = 8x3 +…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: 2)y=(2x² + 3x)² Ⓒ)16x³ +36x² + 18x B) – 5x³+ 18x² + 18x D)-16x3+18² 18x 2

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Q: 2 cos 20-3sin 0-4sin 0

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Q: Select the correct answer below: O 0-2 O √2 O-√2

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Q: ∠X=90°, XW = 65, WV = 97, and VX = 72. What is the cosine

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Q: Illustration No.1. Form a polynomial given equation whose roots/zeroes are below. e. √2, -√2,0

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Q: Question 11 Find the value of sin 20 given cos 0 = = O O 25 O 7 25 24 25 475 3/5 and the terminal…

A: As we know trigonometric identities. 1). sin2x+cos2x=1 2). sin2x=2sinxcosx     Given: cosθ=35

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Q: Value of sin(1°)

A: Find the value of sin1°.

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