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Zanzabum
3 years ago
6

I need help ASAP anyone

Mathematics
1 answer:
Lilit [14]3 years ago
3 0

Answer:

12%

Step-by-step explanation:

I = Prt

r = I/Pt

r = 792 / 2200(3)

r = 0.12

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We know that if (a,b) is in the function f(x), then (b,a) must be in the function f^{-1}(x). So, the inverse function is defined as:

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And,

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Therefore, the required values are f^{-1}(f(3.14))=3.14 and f(f(-7))=5.

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