Question

the function f(x) is invertible. find $f^{-1}(-83)$.\
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x	f(x)	\
---	---	\
-83	55	\
-73	15	\
-63	-83	\
-53	24	\
-43	97	\

\
$f^{-1}(-83) = \square$\
\
submit

Explanation:

Step1: Recall the definition of inverse function

The inverse function \( f^{-1}(y) \) gives the value of \( x \) such that \( f(x) = y \). So we need to find \( x \) where \( f(x)=-83 \).

Step2: Look at the table

From the table, when \( x = -63 \), \( f(x)=-83 \). So by the definition of inverse function, \( f^{-1}(-83)=-63 \).

Answer:

\( -63 \)