Coca Cola's net operating revenue (in billion \$) for recent years can be modeled by the function (x)=0.0993x34.75x2+72.5x310.9, 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. d. What is the POI? What is the significance of this point in the context of the problem? e. Sketch a good graph of the revenue function over the given domain. Coca Cola's net operating revenue (in billion \$) for recent years can be modeled by the function (x)=0.0993x34.75x2+72.5x310.9, 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. d. What is the POI? What is the significance of this point in the context of the problem? e. Sketch a good graph of the revenue function over the given domain