See picture for question details. I need to know how these answers were reached. Consider the following function, where R is the revenue (in thousands of dollars) and x is the advertising cost (in thousands of dollars).= -x3 + 5x2 + 2, 0sxs75 3Find R'(x) and R"(x).R'(x) =+ 10x310xR"(x) =+ 103Find the point of diminishing returns for the function, where R is the revenue (in thousands of dollars) and x is the advertising cost (in thousands of dollars). Use a graphing utility to verify your results.(x, R) = ( 3,32

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Consider the following function, where R is the revenue (in thousands of dollars) and x is the advertising cost (in thousands of dollars). R= - + 5x2 + 2, 0s xs7 Find R'(x) and R"(x). R'(x) - + 10x 3 10x + 10 R"(x) = Find the point of diminishing returns for the function, where R is the revenue (in thousands of dollars) and x is the advertising cost (in thousands of dollars). Use a graphing utility to verify your results. (x, R) = ( 3,32

Consider the following function, where R is the revenue (in thousands of dollars) and x is the advertising cost (in thousands of dollars). R= - + 5x2 + 2, 0s xs7 Find R'(x) and R"(x). R'(x) - + 10x 3 10x + 10 R"(x) = Find the point of diminishing returns for the function, where R is the revenue (in thousands of dollars) and x is the advertising cost (in thousands of dollars). Use a graphing utility to verify your results. (x, R) = ( 3,32

Calculus: Early Transcendentals

8th Edition

ISBN:9781285741550

Author:James Stewart

Publisher:James Stewart

Chapter1: Functions And Models

Section: Chapter Questions

Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...

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