Find all x-values where the function f (x) 13 -x + 13sinx has a horizontal tangent line. Select all answers that apply. Answer + 2kn, k e Z k e Z + 2ka, 3 5л ke Z + 2kn," 6. 11a + 2kn, k e Z

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A: Since you have asked multiple question, we will solve the first three subparts for you. If you want…

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Q: The derivative of the function f is defined by f'(x) = (x² + 2) sin (2x − 2). If ƒ (2) = 7, what is…

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

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Q: 92. Use the definition of the derivative to prove that every quadratic function f(x) = ax² + bx +c…

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A: Topic:- Derivative

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A: We havefx=4x5+2x−sinx

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A: Solution is given below:

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A: Here, f(x)=5x3+2x2+2x

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Q: b. Use the Second Derivative Test to find all local minima and local maxima for g(x).

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A: Given f'x=x2+2 sin2x-2. Also given f(2) = 7.   To Find: The absolute minimum value of the function f…

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Q: Let f(x) be defined by f(x) = 3x² + 5x – 40. Let (a, b) be the point on the curve y = f(x) such that…

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