Concept explainers
(a)
The rational function of the provided model. The function p ( x ) = 1.75 x 2 − 15.9 x + 160 represent the amount spent on human resources and q ( x ) = 2.1 x 2 − 3.5 x + 296 represents the total budget in billions of dollars. The graph representing the amount spent on human resources and total budget for the six years is:
(b)
To calculate: The percentage of the federal budget spent on human resources in 2010 using the bar graph. The function
(c)
To calculate: The percentage of the federal expenditures spent on human resources in 2010 using the rational function. The function
(d)
To calculate: The equation of the horizontal asymptotes and the percentage of federal budget that will be spent on human resources over time. The function
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Blitzer Algebra And Trigonometry, 6th Edition, 9780134585291, 0134585291, 2018
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