Based on the graph of z (x), what is the value of z-¹ (-2)?

Syava asked Jan 20, 2023

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Syava asked Jan 20, 2023

by Syava

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13 votes

Answer:

-9

Explanation:

$z^(-1)(-2)=k \implies z(k)=-2 \\ \\ k=-9 \implies z^(-1)(-2)=-9$

CtheSky answered Jan 27, 2023

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