On a very cold morning, it was -8°F. As the day went on the temperature rose 2

degrees each hour. Which equation shows the temperature over time?

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y = -2x + 8

VE 1.2x

y = 2x + 8

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2/12/2020

The temperature in °F after x hours will be given by, y = - 8 + 2x.

Step-by-step explanation:

The temperature in the morning was - 8°F. Now, as the day went on the temperature rose 2°F each hour.

So, after x hours the temperature will rise by 2x°F.

Therefore, the temperature in °F after x hours will be given by, y = - 8 + 2x. (Answer)

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