if cost and revenue are given by C(x) = 187 +0.8x and R(x) = 8x-0.02x

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A: To sketch the region enclosed by the curves y=2x and y=4x2.To list the points of intersection of…

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A: Important point to remember: All even multiples of π are equal to 0 or 2π. All odd multiples of π…

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A: Derivate both sides with respect to x

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A: Topic = Function

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A: Given, v=2i-j+3k b=i+4j+8k

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Q: i do not understand how 25c3 is equal to 3450. please can you explain?

A: There is a mistake on calculation of  C325see below the correct calculation

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A: In reduced form of matrix, every row should have 1 as it's first non zero element.

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A: Please see the below picture for detailed solution.

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Q: For the equation given below, evaluate dy |. dx at the point (1, -2). 25 y x + 8y = x² − 4 -

A: dydx1,-325=-71625

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A: See the answer below

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Q: Find the vector component of v = (4, -1, 7) along b = (1, 4, -8) and the vector component of v…

A: For the solution follow the next steps.

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Q: 17. The science club members are to work in pairs on an experiment. a) If there are eight members…

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Q: Differentiate (logarithmically) dy/dx, if y = ln(cos x)/2x^cot(3x)

A: given  y = ln(cosx)/2x^cot(3x)  dydx= ddx(ln(cosx)/2x^cot(3x)dydx ={ 2xcot(3x)ddx(ln(cosx) -…

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A: We will use the formula ddtmn=nm'-mn'n2

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Q: Use Descartes' Rule of Signs to determine the possible numbers of positive and negative real zeros.…

A: Please see the below picture for detailed solution.

Q: 1. a) Using the Rectangular Approximation Method with 4 rectangles, estimate the integral In x dx to…

A: We need to estimate values.

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A: Perpendicular length= 7 feet  Hypotenuse= 18 feet

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Q: Question 7 Find the values of a and b if f(x) = bx³ - 1, if 3x + a, if O a 3 and b = 1 O a = -3 and…

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Q: Given f (x)=√4x +1: A. Find f'(x) using the limit definition. B. Find the equation of the tangent…

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Q: x³, -2<x≤0 -3x, 0≤x<2 2<x<4 x = 2 f(x)=√-3x, 8, 0

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Q: II. Factor Completely. 4) f(x) = 6x4-20x²-16 given that -2 is a root 5) g(x) = 5x³ - 2x + 3 given…

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A: From the given statements, we have to find the equivalent meaning.

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Q: Find an expression for the general term of the Taylor series 9 In(1 + 3x) = 3x x + 27 3 23 81 4 X +…

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Q: Differentiate the function f(x) = x5 + 5º.

A: Given function, f(x)=x5+5x

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A: To evaluate the following limit.limx→0 9x2cos4x-1

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Q: Use the method of cylindrical shells to find the volume of the solid formed by rotating the region…

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