Coca Cola's net operating revenue (in billion $) for recent years can be modeled by the function (x) = 0.0993x³-4.75x2² +72.5x-310.9, where x is the number of years after 2000 and the domain is [9, 22]. a. Estimate Coca Cola's revenue in 2015 and 2019 using this model. b. At what rate was the revenue changing in 2020? c. Discuss the behavior of the revenue on the domain [9, 22]. Include interval(s) for which revenue increased and decreased. Determine all extreme points and classify as maximum/minimum and relative/absolute. Work must be shown here.

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A: Given:

Q: Please review. Solution provided is incorrect and unreadable.

A:

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A: Given x+43 = 19

Q: 3. Determine standard matrix for each of the linear operator T: R R reflection about yz-plane…

A: We will use standard matrix of reflection rotation and projection

Q: Solve for b. * 13 12 18 24 of

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A: Given, 8x+6y=-10 8x+9y=5

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A: The given system of equations is  x2+y2=25y2=5-x Solve the equations using the substitution method.

Q: Solve. -1 9. 25 27

A: To solve for 'x':

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A:

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Q: Draw a picture for each situation and solve for the missing part.

A: The figure can be drawn as follows: