In Exercises 69-74, use the function value to find the indicated trigonometric value in the specified quadrant. Function Value Quadrant Trigonometric Value 3 69. sin 0 = 5 - IV cos 0 70. cot 0 - 3 II csc 0

Q: Answer no. 19 only

A: 2/s( 1+e^-s/s)Explanation:Step 1:--Step 2: Step 3: Step 4:

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Q: 31. f(x) = Vx %3D

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A: According to the Bartleby guidelines expert solve only one question and rest can be reposted.

Q: a. f(t)= et, cost, 0 2TT.

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A: Given:  Mean = 37.05 variance = 36.75 Standard deviation = 6.06

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A: Solution

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A: For (20), Answer:

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Q: 1. Find an equation of the tangent line to the curve y = 2x3 – 5 at the point (-1,3).

A: Given curve- y = 2x³ - 5

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A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…