OpenStax, Algebra and Trigonometry 2e §3.7 Inverse Functions · Example 7 · Algebra · Functions

Inverting the Fahrenheit-to-Celsius Function

Find a formula for the inverse function that gives Fahrenheit temperature as a function of Celsius temperature.
$C = \frac{5}{9} (F - 32)$

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OpenStax, Algebra and Trigonometry 2e · §3.7 Inverse Functions · Example 7

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