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What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at __ link to graph: .

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2