f(x) = √x²-2 7+|x6| S if x < 2 if x ≥ 2

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A: Please see the below picture for detailed solution.

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A: I am attaching image so that you understand each and every step.

Q: MATH401 Question 3|- functions and numbers A. Prove that cos-¹(-x) = π cos-¹(x) for any real number…

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A: Answer is 40.

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Q: Below is the function f(x)., 17+ 6 5 4 3 2 7 -7 -6 -5 -4 -3/-2 -7 -7 -2 -3 -4 -6 71 1 2 3 4 5 6 7…

A: Please see the below picture for detailed solution.

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