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A scientist finds the temperature of a sample at the beginning of an experiment is tCafter 1 hour the temperature is t²c . if the temperature after 1 hour is 81c what are two possible original temperatures...?
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A scientist finds the temperature of a sample at the beginning of an e...
Given Information:
The temperature of the sample at the beginning of the experiment is t°C.
After 1 hour, the temperature is t²°C.
The temperature after 1 hour is 81°C.

Possible Original Temperatures:
1. Original Temperature: 9°C
- If the original temperature is 9°C, then the temperature after 1 hour would be 9² = 81°C.
- This satisfies the given condition that the temperature after 1 hour is 81°C.
2. Original Temperature: -9°C
- If the original temperature is -9°C, then the temperature after 1 hour would be (-9)² = 81°C.
- This also satisfies the given condition that the temperature after 1 hour is 81°C.
Therefore, two possible original temperatures for the sample could be 9°C or -9°C.
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A scientist finds the temperature of a sample at the beginning of an experiment is tCafter 1 hour the temperature is t²c . if the temperature after 1 hour is 81c what are two possible original temperatures...?
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