OpenStax, Precalculus 2e §1.7 Inverse Functions · Example 5 · Algebra · Functions

Interpreting the Inverse of a Tabular Function

A function $f (t)$ is given in the table, showing distance in miles that a car has traveled in $t$ minutes. Find and interpret $f^{- 1} (70) .$

$t (minutes) f (t) (miles) 3020504070609070$

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OpenStax, Precalculus 2e · §1.7 Inverse Functions · Example 5

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