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expeople1 [14]
3 years ago
13

Hii i’ll give brainliest please help thanks :)

Mathematics
2 answers:
Art [367]3 years ago
5 0
D should be correct :)
I recommend a show you should watch it’s called criminal minds
Sladkaya [172]3 years ago
3 0

Answer:

b

Step-by-step explanation:

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Step-by-step explanation:

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John is going on a trip and the country he is traveling to uses the Celsius scale. He is curious about converting Celsius temper
Setler79 [48]

Answer:

f(x)=\dfrac{9}{5}x+32 converts Celsius to Fahrenheit.

g(x)=\dfrac{5(x-32)}{9} converts Fahrenheit to Celsius.

Step-by-step explanation:

Write given data in the table

\begin{array}{cc}x&f(x)\\^{\circ}\text{C}&^{\circ}\text{F}\\20&68\\30&86\end{array}

Let the expression for the function be

f(x)=ax+b

Note, that this equation is linear equation and it is well-known fact that the Celsius to Fahrenheit dependence is linear.

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f(x)=\dfrac{9}{5}x+32

This is the function which converts Celsius to Fahrenheit.

And function

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3 years ago
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