Find f(x), where f is the inverse of f. Also state the domain off ' in interval notation.
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Answer:
The value of
Step-by-step explanation:
Given that
now to find from the given functions f(x) and f'x
let
Then put x=1 in above function we get
(from the table f(1)=3 and f(3)=6)
Therefore h(1)=6
Now to find h'(1)
Let
(since
)
put x=1 in above function we get
(From the table
and
)
Therefore