Find a quadratic function that models the data.The table lists the total precipitation in six consecutive months in one U.S. city. ?MonthTotal precipitation (inches)July0.6August1.1September1.9October2.9November4.2December5.7?Let x = 0 correspond to July and let f(x) be the total precipitation in month x. Using
as the vertex and
as the other point, determine a quadratic function
that models the data.
A. f(x) = 0.252x2 - 0.6
B. f(x) = 0.142x2 + 0.6
C. f(x) = 0.319x2 + 0.6
D. f(x) = 0.204x2 + 0.6
Answer: D
Mathematics
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