## Calculus: Early Transcendentals 8th Edition

$F=\frac{9}{5}C+32$ where $C\geq-273.15$ This is Fahrenheit temperature as a function of Celsius temperature.
$C=\frac{5}{9}(F-32)$, where $F\geq-459.67$ $F-32=\frac{9}{5}C$ Inverse function: $F=\frac{9}{5}C+32$ $\because F\geq-459.67, C\geq\frac{5}{9}(-459.67-32)=-273.15$ This is Fahrenheit temperature as a function of Celsius temperature.