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Let ƒ(x)=e^−(x+1)^2. Draw a graph of the function on the interval [-3,3] and estimate from the graph whether ƒ′(−1) is positive or negative or zero, and whether ƒ′′(−1) is positive, negative...

Assume the revenue from selling q items is R(q)=−q2+500·q, and the total cost of producing q items is C(q)=150+10·q. (a) Find the profit function P(q). (b) Estimate the marginal...

Assume the revenue from selling q items is R(q)=−0.003·q2+5·q, and the total cost of producing q items is C(q)=300+1.1·q. (a) Find the profit function P(q). (b) Estimate the marginal...

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