A company can charge a price of 76 dollars per unit when they sell 420 units. If the price increases by 3 dollars then the number of units that they sell drops by 7. The revenue function for this company is as follows: R(x) = (76 + 3x) (420 – 7x) where is the number of additional units sold beyond 420. Use the Product Rule to find the derivative of R(x) R'(x) = =

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A: The derivative of the function as follows.

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A: We can solve using chain rule of derivative in order to solve the given problem.

Q: 4 Find the derivative of y = 8* +

A:

Q: the

A: We will find the derivative.

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A:

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A:

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A: To find the derivative of given functions f(x).