iPad % 5:57 PM 3. 1/2 points | Previous Answers LarApCalc10 3.8.014. My Notes As

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iPad % 5:57 PM 3. 1/2 points | Previous Answers LarApCalc10 3.8.014. My Notes Ask Your Use differentials to approximate the change in cost corresponding to an increase in sales (or production) of one unit. Then compare this with the actual change in cost. (Round your answers to two decimal places.) Functionn C-0075x2 + 2x + 7 x-Value x=10 dollars X dollars Need Help?ReadItWatch It Talk to a Tutor 4. 1/2 points I Previous Answers LarApCalc10 3.8.018. My Notes Ask Your Use differentials to approximate the change in profit corresponding to an increase in sales (or production) of one unit. Then compare this with the actual change in profit. x-Value P·-0.2x3 + 700x-80 x = 50 Function dP = 1-800 dollars AP dollars Talk to a Tutor 5. 1/1 points I Previous Answers LarApCalc10 3.8.020 My Notes Ask Your Find the differential dy

Explanation / Answer

Question 3 second part :

Delta C = C(11) - P(10)

=(0.075*11^2 +2*11+7)-(0.075*10^2 +2*10+7)

=3.575

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Question 4 second part :

Delta P = P(51) - P(50)

= (-0.2 *51^3 +700 *51 -80) - (-0.2 *50^3 +700 *50 -80)

= -830.2

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