Mathematics, 02.04.2020 01:25 neriah30

In one U. S. city, the quadratic function f(x)=0.0038x^2-0.46x+36.35 models the median, or average, age, y, at which men were first married x years after 1900. In which year was this average age at minimum (round to the nearest year)? What was the average age at first marriage for that year (round to the nearest tenth)?

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In one U. S. city, the quadratic function f(x)=0.0038x^2-0.46x+36.35 models the median, or average,...

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