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6. Kori is on a road trip to Colorado, and uses the equation y = 60x+ 200 to determine the number of miles she has driven after x hours. If she drives for a maximum of 12 hours, what is the domain of this
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Mar 2, 2022
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6. Kori is on a road trip to Colorado, and uses the equation y = 60x+ 200 to determine the
number of miles she has driven after x hours. If she drives for a maximum of 12
hours, what is the domain of this situation?
Mathematics
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Calingasan
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Answer:
0 < x ≥ 12
Explanation:
The domain is the set of x-values for which the equation is true.
Since the maximum time is 12 hours, then the domain is less than or equal to 12.
Since time can't be negative or 0, then the minimum is greater than 0.
∴ domain would be 0 < x ≥ 12
Francis Bartkowiak
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Mar 6, 2022
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Francis Bartkowiak
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