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Answer:
The local temperature in Canada is 50 Fahrenheit.
Step-by-step explanation:
We have to convert temperature in Celsius to temperature in Fahrenheit.
The formula for this conversion is:
[tex]T_{(^\circ F)} =\bigg( T_{(^\circ c)}\times \displaystyle\frac{9}{5}\bigg) + 32\\\\where,\\T_{(^\circ F)}\text{ is temperature in Fahrenheit}\\T_{(^\circ C)}\text{ is temperature in Celsius}[/tex]
Putting the value of temperature in Celsius, we get:
[tex]T_{(^\circ F)} =\bigg( 15\times \displaystyle\frac{9}{5}\bigg) + 32 = 59 ~F[/tex]
Hence, the local temperature in Canada is 50 Fahrenheit.
We want to use a function to transform a given temperature from degrees Celcius to degrees Fahrenheit.
We will find that 15°C is equivalent to 84.6°F
The function is:
[tex]F(C) = \frac{9}{5}*(C + 32)[/tex]
So to get the temperature in degrees Fahrenheit, we just need to replace "C" by the temperature in degrees Celcius.
So if the temperature is 15°C, we will get:
[tex]F(15\°) = \frac{9}{5}*(15\° + 32\°) = 84.6\°[/tex]
This means that 15°C is equivalent to 84.6°F
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