Analyzing a Polynomial Model for Children on Social Security
QUESTION The number of children (in thousands) receiving Social Security for each year from 1988 to 1995 can be modeled using the following polynomial: N(t) = – 3.7475t ^ 3 + 50.9437t ^ 2 – 97.3413t + 3207.6818 where is time in years since 1988. Graph this function in an appropriate window, label completely. What is the y-intercept, and what does this tell you in […]
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