A person stands at the window of a building so that his eyes are 12.6m above the level ground. An object is on the ground 58.8m away from the building on a line directly beneath the person. Compute the angle of depression the person's line of sight to the object on the ground. Round the angle to the nearest degree. 58° 14° 12° 90° OOO

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A: Inverse property

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A: Step 1:

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A: GIVEN: 6 - x - x2  if x ≤ 32x - 5         if x > 3

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A: The given equation is y =2x^3 -5x.The values of x =-2 and delta x= 0.1.

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A: Step 1: Step 2: Step 3: Step 4:

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A: Given that: The table ,

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A: Step 1: Step 2: Step 3: Step 4:

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A: Consider the given functions

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A: 1,2,3....,23,24,25 are called element of set S.  Hence, set S has 25 element which mean n(S) = 25…