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stiks02 [169]
3 years ago
10

If f(2)=pi+7 then f^-1(pi+7)=?

Mathematics
2 answers:
mash [69]3 years ago
8 0

Answer: The required value of f^{'-1}(\pi+7) is 2.

Step-by-step explanation:  We are given the following value of a function f :

f(2)=\pi+7.

We are to find the value of f^{-1}(\pi+7).

We know that

For any function g(x) = y,

g^{-1}(y)=x.

Applying the above rule in equation (i), we get

f(2)=\pi+7\\\\\Rightarrow f^{-1}(\pi+7)=2.

Thus, the required value of f^{'-1}(\pi+7) is 2.

stepladder [879]3 years ago
6 0
Hello,

f(2)=\pi + 7\\\\
2=f^{-1}\ o\ f(2)=f^{-1} (f(2))=f^{-1}( \pi + 7 })
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