d) Graphs of the revenue and cost functions are shown below. Answer the following questions. R(x), C(x) i) Which of the two graphs represents the revenue function? (Circle one) D Parabola Straight line 10000- ii) Identify all the break-even points. (Circle all that apply.) E A B C DE E 5000- A C iii) In the graph, shade the area(s) that represents the profit. F OIB 3000 1000 2000

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A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

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A: NOTE: Refresh your page if you can't see any equations. .

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A: NOTE: Refresh your page if you can't see any equations. . the first line is  write the given line i...

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A: We can solve this as follows:

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A: Use polar coordinates for Parameterization

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A: Given query is to find the derivative of the function.

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A: Using rules of indices

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Q: 5. Determine the sum of the following convergent series 1 (In 3)", n-1

A: Sum of infinite GP with first term a  and common ratio r is given by, Sn = a/(1 - r) for |r|<1

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A: solution given below..

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A: Find the limit of the function x/√(x2+3) , x tends to infinity. 

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A: We have to find true statement.

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Q: 7. Find (a) y = (x* + 5x) cos 5x %3D dx

A: We can find the derivative using product rule as below

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A: As per guidelines if multiple questions are posted we are allowed to solve only 1st question... Than...

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A: This question can be solved using the concept of integration by substitution.

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A: Solution is here

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A: Here we have to check the convergence of integral.

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Q: 43. Degree 3; zeros: 4 +1,6 44. Degree 4; zeros: i, 1 + i In Problems 45-48, find the complex zeros ...

A: Factories  f(x)  = x4 -4x3 +9x2 -20x +20   

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Q: TC 12) csc 4 5T 14) cos 5T 16) cos 18) cos 7TC 20) csc 4. 4- 4-

A: 12) Given:           cscπ4         =1sinπ4 using the following trivial identity: sinπ4=12          =...

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A: The given points are: M=(0, -3)B=(0, 4)S=(2, 0)Q=(-2, 5)

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A: The given integral is: I=∫9x+2·3x3x-1dx

Q: Give an example of a definite integral which has value 2022. Only answer is required.

A: Example of a definite integral has value 2022.

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Q: b. [3f(x) - 4g(x)]dx

A: Note: - Since you have asked multiple questions, we will solve the first question for you. If you wa...

Q: Consider 2 -6] -4 V1 = -5 1,v2 = -3,V3 = 2 15 h (a) For what values of h is v3 in Span{v1,v2}? Justi...

A: