8
QuizMultiple Choice

Functions — Test

Question 8 • Algebra I

For one month Siera calculated her home town’s average high temperature in degrees Fahrenheit. She wants to convert that temperature from degrees Fahrenheit to degrees Celsius using the function C of F is equal to 5 ninths times F minus 32 What does C of F represent?

Answer
A
the temperature of C degrees Fahrenheit converted to degrees Celsius
B
the temperature of F degrees Celsius converted to degrees Fahrenheit
C
the temperature of F degrees Fahrenheit converted to degrees Celsius
D
the temperature of C degrees Celsius converted to degrees Fahrenheit

Explanation

In the function C(F) = (5/9)(F − 32), F is the input temperature in degrees Fahrenheit, and C(F) is the resulting temperature in degrees Celsius. Therefore, C(F) represents the temperature of F degrees Fahrenheit converted to degrees Celsius.

AI-written and checked against the verified answer.

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