The revenue and cost functions, both in dollars, for the production and sale of x TVs are given as R(x) = 180x - 0.6x² and C(x) = 3,280 + 11x, respectively.(a) Find the value(s) of x where the graph of R(x) has a horizontal tangent line with correct units. (Enter your answers as a comma-separated list. Round your answers to the nearest integer. If an answer does not exist, enter DNE.)X =(b) Find the profit function in terms of x. (Note: Profit is revenue minus costs.)P(x) =---Select---(c) Find the value(s) of x where the graph of P(x) has a horizontal tangent line with correct units. (Enter your answers as a comma-separated list. Round your answers to the nearest integer. If an answer does not exist, enter DNE.)X =--Select---

The revenue and cost functions, in dollars for the production and sale of x TVs are given as and…

The revenue and cost functions, both in dollars, for the production and sale of x TVs are given as R(x) = 180x - 0.6x² and C(x) = 3,280 + 11x, respectively. (a) Find the value(s) of x where the graph of R(x) has a horizontal tangent line with correct units. (Enter your answers as a comma-separated list. Round your answers to the nearest integer. If an answer does not exist, enter DNE.) P(x) = ---Select--- (b) Find the profit function terms of x. (Note: Profit is revenue minus costs.) XI ✓ (c) Find the value(s) of x where the graph of P(x) has a horizontal tangent line with correct units. (Enter your answers as a comma-separated list. Round your answers to the nearest integer. If an answer does not exist, enter DNE.) -Select--

The revenue and cost functions, both in dollars, for the production and sale of x TVs are given as R(x) = 180x - 0.6x² and C(x) = 3,280 + 11x, respectively. (a) Find the value(s) of x where the graph of R(x) has a horizontal tangent line with correct units. (Enter your answers as a comma-separated list. Round your answers to the nearest integer. If an answer does not exist, enter DNE.) P(x) = ---Select--- (b) Find the profit function terms of x. (Note: Profit is revenue minus costs.) XI ✓ (c) Find the value(s) of x where the graph of P(x) has a horizontal tangent line with correct units. (Enter your answers as a comma-separated list. Round your answers to the nearest integer. If an answer does not exist, enter DNE.) -Select--

Algebra and Trigonometry (MindTap Course List)

4th Edition

ISBN:9781305071742

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter2: Functions

Section2.4: Average Rate Of Change Of A Function

Problem 4.2E: bThe average rate of change of the linear function f(x)=3x+5 between any two points is ________.

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