The temperature conversion function is for

MATHEMATICS · Single correct · CBSE · Mathematics · Relations and Functions · Relations and Functions

Problem

The temperature conversion function is F(C)=95C+32F(C)=\dfrac{9}{5}C+32 for C∈[−40,100]C\in[-40,100], where CC is temperature in degrees Celsius and F(C)F(C) in degrees Fahrenheit. Identify the domain of F−1F^{-1}. (a) [−40,100][-40,100] (b) [32,212][32,212] (c) [−40,212][-40,212] (d) [−72,180][-72,180]

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