Find the total area of the rectangles in the figure below, where the equation of the line is f(x) Enable Zoom/Pan y 16 12 4 12 16

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A: Given:

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Q: Find the number of units x that produces a maximum revenue R. R = 66x2 − 0.04x3 x =  units

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A: topic - quadratic equations

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Q: Find the total area of the rectangles in the figure below, where the equation of the line is f(x) =…

A: We have to find the total area of the rectangles indicated in the given graph.

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A: Revenue ModelR=1548e0.0617tWhere t=0 corresponds to 2000

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Q: A particle moves along a straight line according to the equation x(t)=t3−6t2+5, where x is in…

A: Given

Q: Find the number of units x that produces a maximum revenue R. R = 204x2 − 0.08x3

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Q: 9.

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A: Given: Revenue, R = 26x and cost, C = 6x + 3660

Q: solution

A: Please refer to the image below

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A: Givenf(x) = -49x2+249x+12here, a = -49 , b = 249this is downward opening parabola.

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A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

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A: We have to sketch the region first.

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Q: Find the number of units x that produces a maximum revenue R in the given equation. R = 99x2/3 − 6x…

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Q: e. What is the sum of the roots of the quadratic: function y = x2 – 11x + 28 ? %3D

A: Given,           The quadratic function is y=x2-11x+28.

Q: Find the number of units x that produces a maximum revenue R. R 117x? – 0.06x³ X = units

A: First find the critical points and then the maximum revenue.

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Q: Find the number of units x that produces a maximum revenue R. R = 33x2 − 0.02x3 x = _____ units

A: Given R=33x2-0.02x3         Here we find the number of units x that produces        a maximum…

Q: Find a direct variation model that relates y and x. x = −28, y = 4

A: A direct variation model is of the form y=kx  Where k=constant

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Q: 3. The fuel used by a car is defined by f(x)=3x=/80-6x+245. where x is the travelling speed in km/h.…

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Q: 2. A particle moves along a straight line according to the equation x (t) = t3 – 6t² + 5, where is…

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Q: The cost, `C`, in dollars to hire pavers to pave the parking lot at a shopping mall can be modelled…

A: This question can be solved using the concept of maxima and minima.

Q: Find the number of units x that produces a maximum revenue R. R = 114x? – 0.04x³ X = units

A: