SAT Practicec4bea442-d7d0-404b-a78a-6881543f941b

Practice one SAT question at a time

Questions come from the Bluebook question bank. Made by Iskaa303 (Iskander Madikhan).

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  • The parabola opens downward.
  • The parabola passes through the following approximate points:
    • (50 comma negative 33.83)
    • (149.02 comma 186.05)
    • (250 comma 315.37)

The graph shows the estimated boiling point y , in degrees Celsius, of a normal paraffin with a molecular weight of x grams per mole, where 1≤x≤280. Which statement is the best interpretation of the point 149.02186.05?