Use the function below (whose parameters qualify it as a STC function) to answer the questions. See the text p. 244 for a representative figure. STC = 4850 + 40Q-1.5Q² + .04Q³ a. Total fixed cost is $4,850; Represented by the constant number in the above function. b. Obtain the AFC function from (a) and write it here AFC = FC / Q or AFC = 4,850 / Q c. Obtain the AVC function contained in the STC function and write the AVC function here AVC = 40-1.50 +.04Q² AVC = AVC = Q AVC = 40 - 1.5Q +.04Q² d. Write here the MC function MC = 0-1.5 +.08Q dSTC MC mano dSTC TVC Q (40Q-1.5Q² + .04Q³) (40) = 0 waq dSTC (1.5Q) = 1.5(1)Q¹-¹ = 1.5 mano dsTC ano (.04Q²) = .04(2)Q²-1 = = .08Q

ENGR.ECONOMIC ANALYSIS
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ISBN:9780190931919
Author:NEWNAN
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Chapter1: Making Economics Decisions
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Can someone confirm my answers in red are correct for these questions. (See attached)

Use the function below (whose parameters qualify it as a STC function) to answer the questions. See the text
p. 244 for a representative figure.
STC = 4850 + 40Q-1.5Q² + .04Q³
a. Total fixed cost is $4,850; Represented by the constant number in the above function.
b. Obtain the AFC function from (a) and write it here AFC = FC / Q or AFC = 4,850 / Q
c. Obtain the AVC function contained in the STC function and write the AVC function here AVC =
40-1.50 +.04Q²
AVC =
AVC =
Q
AVC = 40 - 1.5Q +.04Q²
d. Write here the MC function MC = 0-1.5 +.08Q
dSTC
MC
mano
dSTC
TVC
Q
(40Q-1.5Q² + .04Q³)
(40) = 0
waq
dSTC (1.5Q) = 1.5(1)Q¹-¹ = 1.5
mano
dsTC
ano
(.04Q²) = .04(2)Q²-1 =
=
.08Q
Transcribed Image Text:Use the function below (whose parameters qualify it as a STC function) to answer the questions. See the text p. 244 for a representative figure. STC = 4850 + 40Q-1.5Q² + .04Q³ a. Total fixed cost is $4,850; Represented by the constant number in the above function. b. Obtain the AFC function from (a) and write it here AFC = FC / Q or AFC = 4,850 / Q c. Obtain the AVC function contained in the STC function and write the AVC function here AVC = 40-1.50 +.04Q² AVC = AVC = Q AVC = 40 - 1.5Q +.04Q² d. Write here the MC function MC = 0-1.5 +.08Q dSTC MC mano dSTC TVC Q (40Q-1.5Q² + .04Q³) (40) = 0 waq dSTC (1.5Q) = 1.5(1)Q¹-¹ = 1.5 mano dsTC ano (.04Q²) = .04(2)Q²-1 = = .08Q
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