# HW-09 - Math 1314 Homework 9 Enter your answers in the EMCF...

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Math 1314 – Homework 9 - Page 1 of 3 Math 1314 Homework 9 Enter your answers in the EMCF titled “Homework 9” at casa.uh.edu before the due date/time. Read the statement of problem 11.4.12. Use the functions given there. Answer these questions instead of the ones that are in the text. 1. Find the revenue function. A. 2 05 . 0 600 ) ( x x x R - = B. x x R 05 . 0 600 ) ( - = C. x x R 1 . 0 600 ) ( - = D. 2 1 . 0 600 ) ( x x x R - = E. 2 05 . 0 600 ) ( x x R - = 2. Find the profit function. A. 79600 5 . 400 03 . 0 000002 . 0 ) ( 2 3 - - + - = x x x x P B. 80000 200 08 . 0 000002 . 0 ) ( 2 3 - + - - = x x x x P C. 80000 200 02 . 0 000002 . 0 ) ( 2 3 - + - - = x x x x P D. 80000 1000 02 . 0 000002 . 0 ) ( 2 3 - + - - = x x x x P E. 80000 1000 02 . 0 000002 . 0 ) ( 2 3 - + + - = x x x x P 3. Find the average cost function. A. 400 06 . 0 000006 . 0 ) ( 2 + - = x x x C B. x x x x C 80000 400 03 . 0 000002 . 0 ) ( 2 + + - = C. 2 2 80000 03 . 0 000004 . 0 ) ( x x x C - - = D. 400 03 . 0 000002 . 0 ) ( 2 + - = x x x C E. 80400 03 . 0 000002 . 0 ) ( 2 + - = x x x C

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## This note was uploaded on 02/21/2012 for the course MATH 1314 taught by Professor Marks during the Fall '08 term at University of Houston.

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HW-09 - Math 1314 Homework 9 Enter your answers in the EMCF...

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