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1) An electric power plant uses solid waste for fuel in the production of electricity

Civil Engineering May 04, 2021

1) An electric power plant uses solid waste for fuel in the production of electricity. The cost Y in dollars per hour to produce electricity is Y = 12 + 0.4X + 0.18X^2, where X is in megawatts. Revenue in dollars per hour from the sale of electricity is 16X - 0.2X^2. Find the value of X that gives maximum profit. The value of X that gives maximum profit is megawatts. (Round to two decimal places.)

2) An electric power plant uses solid waste for fuel in the production of electricity. The cost Y in dollars per hour to produce electricity is Y = 12+ .3x+.27x2, where x is in megawatts. Revenue in dollars per hour from the sale of electricity is 15x-.2x2. Find the value of X that gives maximum profit.

Expert Solution

Answer:

2) profit= revenue-cost
=15x-.2x2-12- .3x-.27x2

= 14.7x-.47x2-12

for profit to be maximum differenciate

14.7-.94x=0

x=15.64MW

1) 

please use this google drive link to download the answer file.

https://drive.google.com/file/d/1AoPUS35l5puduaK0Pzg2uLkkJz92b9oz/view?usp=sharing

note: if you have any trouble in viewing/downloading the answer from the given link, please use this below guide to understand the whole process.

https://helpinhomework.org/blog/how-to-obtain-answer-through-google-drive-link

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