Show clear and clean solutions. 1. By definition, find the derivative of a.y = %3D x+4 b. y = 4x2 – 2x -

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A: This question is based on diffrentiation.

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A: answer is in next step

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A: Given query is to find indicated derivative.

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Q: lim (1+ sin(18a))/(2«) (A) e? (B) eº (C) e18 (D) ∞ (E) 1 we the question carefully edited 8:11 PM /

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A: the coordinates of the vertices are  (h , k±a)(4, -3), (4, 3)k+a=-3,…

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A: see below the answer and explanation

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A: To find the average value of the function,      fA=1b-a∫abf(x)dxWe have, f(x)=500-90x, a=0, b=2

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Q: dx (x– 1)%

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A: We can solve the initial value problem as below.

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