How would I solve this? f(-12) = 7 f-1(7) = -12 and (f(-12))^-1= ______ How do I solve for (f(-12))^-1? woudn't it be -7?

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Originally Posted by killasnake How would I solve this? f(-12) = 7 f-1(7) = -12 and (f(-12))^-1= ______ How do I solve for (f(-12))^-1? woudn't it be -7? It seems you want, f^(-1) (f(-12)) You know that, f(-12)=7 And, f^(-1)(7)=-12

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