Use differentials to approximate the change in revenue (in dollars) corresponding to an increase in sales (or production) of one unit. Then compare this with the actual change in revenue. Function x-Value x = 60 R = 90x0.65x² dR = AR = X dollars dollars

Advanced Engineering Mathematics
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Chapter2: Second-order Linear Odes
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Use differentials to approximate the change in revenue (in dollars) corresponding to an increase in sales (or production) of one unit. Then compare this with the actual change in revenue.
Function
R = 90x - 0.65x²
x-Value
x = 60
X dollars
dR =
AR =
dollars
Transcribed Image Text:Use differentials to approximate the change in revenue (in dollars) corresponding to an increase in sales (or production) of one unit. Then compare this with the actual change in revenue. Function R = 90x - 0.65x² x-Value x = 60 X dollars dR = AR = dollars
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