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

Based on the graph of z (x), what is the value of z-¹ (-2)? ​-example-1
User David Vezzani
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1 Answer

5 votes

Answer:

-9

Explanation:


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

User LucaRoverelli
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