Prove the following identities. Set up using LS/RS a. cos(² + x) = sin x b. sin(2x) 1-cos(2x) = cotx

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A: To find the correct value of entry 54 of adj(A).

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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 see the below pictures for detailed solution.

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A: NOTE: Refresh your page if you can't see any equations. . here leading coefficient is 4 which is…

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A: To determine the correct order of steps to construct a Box‐and‐Whisker plot.

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A: As per our guidelines we only solve one question and rest of the question will be reposted.

Q: 15. Find the distance from the point (5,8) to the farthest point on the circle x²+y²+6x- 16=0. a.…

A: As per Bartleby guidelines for more than one question asked only one is to be answered please upload…

Q: y"-y'-12y = 0, y(0) = -2, y'(0) = 13

A: answer is in next step. please give a like !!!

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Q: Consider the following system y₁ = 11y₁ - 25y2 y2 = 4y₁ +9y2. a. Write the system in matrix form. b.…

A: Please see the below picture for detailed solution.

Q: V- Etudier les variations et tracer la courbe représentative de la fonction: y = 2x+1 2-x V-Study…

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A: Let's solve.

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Q: e¹2x

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A: topic:- calculus

Q: Find the general form of the graph of the absolute value function. A.y = a|x - h| - k B.y = a|x - h|…

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Q: 2x1 X1 3x1 -2x1 ++11 X2 2x2 4x2 X2 3x3 +1 2x3 + 3x3 + +1+ 5x3 + X4 2x4 X4 4X4 = = = -1 7 0 -3

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Q: QUESTION 4. Use the improved Euler method with h = 0.2 to approximate to 5 decimal places the…

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Q: Given g(x) = 4x² - x + 9, find the following. (a) g(0) (b) g(-1) (c) g(r) (d) g(x + h)

A: We can answer the questions as below.

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Q: f(x) = (4x + 1) and g(x) = (ex), find (fg)(x). A.ex (4x + 1) B.ex + 4x + 1

A: Recall: (fg)(x)=f(x).g(x) Given, f(x) = (4x + 1) and g(x) = (ex)

Q: A. B. C. D. Use the following information to answer the next two questions The current I, in…

A: Solution: when we take b= 1/25 and t =12 sec

Q: Problem Set D: Write each logarithmic expression as the sum, difference, or multiple of log() 1.…

A: As per Bartleby answering guidelines if a questions has multiple sub parts then an expert is…

Q: 1. e* = 17.54 3. 2e¹x = 15 5. e* - 1 = 6 2. e²x - 5 = 14 4. ex+15=0 6. e²x + 5 = 0

A: See this solution in below

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A: Given problem:- Find an equation for the plane through the point P = (3, -2, 4) that is…

Q: Find the determinant by row reduction to echelon form. 1 0 - 1 -3 1 7 -7 -7 0-2-6 3-11-8 - 1 1 Use…

A: NOTE: Refresh your page if you can't see any equations. . by adding or subtracting, one row to…

Q: %

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Q: 3) Find the equation of the ellipse based on the given information: A) Vertices V(2, 2) and V'(-4,…

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Q: If the probability of an event is 57/77, what is the probability of the event not happening? Write…

A: using the probability,

Q: Given the set S = {(3k, -2k): k ER}. Which of the following is wrong? Select one: O (-2, 3) is not…

A: To solve the following problem.

Q: The half-life of a substance is found by using the equation A(t) = A0e−kt where A(t) is the amount…

A: NOTE: Refresh your page if you can't see any equations. . the given equation is  where A0 is the…