AM-539
Exponential and logarithmic models
A Math · Secondary 3 · Medium · Exponential and logarithmic models
The temperature, in °C, of a bowl of soup is modeled by
where is the time in minutes after it is served.
Find the temperature of the soup after 10 minutes, correct to 1 decimal place.
where is the time in minutes after it is served.
Find the temperature of the soup after 10 minutes, correct to 1 decimal place.
- 43.1 °C
- 42.0 °C
- 49.0 °C
- 19.0 °C
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