2. Find the following values of Trigonometric functions with radian angles: A. sin = E. cot = ― B. cos= F. tan = C. tan π = G. csc = = D. sin = - H. cos =_ I. sin 255m J. sin ==

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Q: 1. Evaluate the following limits: x³-1 if x < -1 5x²-x-4' 3. Let f(x)=4x² + 3x-2, if-1<x<2 √5x + 6,…

A: To solve the following limits.

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A: answer is in next step

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A: Domain is the x-axis  in a graphIn the given graph line starts at point x=0 and continuesso, Domain…

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Q: b²-9b+14

A: The given expresssion,    b2-9b+14

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A: Since you have posted multiple questions i can do first question as per our company guidelines…

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A: Please refer to the image below

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A: NOTE: Refresh your page if you can't see any equations. .

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A:

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A: Given problem:-

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A: I have appended the formula used in the solution part of the question.

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A: Given: a)

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A: According to company rule we can answer only first three sub parts and rest can be reposted.

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A: We have to solve these two equations to find the value of x and y.

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A:

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A: A principal of $4900 is invested at 7.75% interest, compounded annually.

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A: Given: S=ℝ×ℝ.The binary operation is defined by: for all a,b,c,d ∈ S,a,b*c,d=a+c, bc+ad

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A: This question can be solved by taking the LCM of the terms in the denominator.

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A: Follow the procedure given below.

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A: