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Mathematics, 24.07.2021 20:10 Jocelynrichards

The average mileage per gallon for cars built since 1940 approximates to the following curve 0.0075*t^2-.2672*t+14.8 where t is year -1940. Answer the following questions:

What is the expected MPG in 2025?
How about 2050?
Is this a valid function?
Is there a top end to MPG?

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