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3 years ago

5

A scientist is measuring the temperature change in a chemical compound. The temperature dropped 11 degrees F per hour from the o

riginal temperature. After 4 hours, the temperature was 90 degrees F. Find the compounds original temperature

1 answer:

devlian [24]3 years ago

6 0

The original temperature was 134

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Power and chain rule (where the power rule kicks in because $\sqrt x=x^{1/2}$ ):

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Quotient rule:

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