SOLVE STEP BY STEP IN DIGITAL FORMAT Determine {f(t)} for: a) f(x) = 3x3 - 10x+8 b) f(t)= e-4x
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A: Domain of the function
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Q: can u use derivative on this case ?? and please show me how to finish it with derivative
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Q: kindly solve it
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- Your major online bookstore is in direct competition with Amazon.com, BN.com, and BooksAMillion.com. Your company's daily revenue in dollars is given by R(x, y, z) = 10,000 − 0.01x − 0.02y − 0.01z + 0.00001yz, where x, y, and z are the online daily revenues of Amazon.com, BN.com, and BooksAMillion.com respectively. (a) If, on a certain day, Amazon.com shows revenue of $10,000, while BN.com and BooksAMillion.com each show $5,000, what does the model predict for your company's revenue that day?$ ________(b) If Amazon.com and BN.com each show daily revenue of $5,000, give an equation showing how your daily revenue depends on that of BooksAMillion.com. R(z)________Consider the following IVP: y'' -10y' +9y = 5t, y(0) = -1, y'(0) = 2 y"-3y'+2y = e3t ; y(0) = 0, y'(0) = 0 Find the general solution.Find the general solution of each ff Higher-order DE using Reduction of Order 1. (2D2 + 3D -2)y=0