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2 years ago

Please help asap! ----------------------------

Mathematics

1 answer:

user100 [1]2 years ago

4 0

Answer:

$f^{-1}(f(58))=58$

$f(f(5))=11$

Step-by-step explanation:

We are given that the table which shows some inputs and outputs of the invertible function f with domain all real numbers.

We are given that

x f(x)

5 9

3 -2

1 -5

18 -1

0 1

9 11

We have to find

$f^{-1}(f(58))$ $f(f(5))$

We know that

$f^{-1}(f(x))=x$

Using the property

$f^{-1}(f(58))=58$

$f(5)=9$

$f(f(5))=f(9)$

$f(f(5))=11$

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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2 years ago

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Answer:

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Step-by-step explanation:

The question with some background info added:

When measuring the dimensions of a room a carpenter uses a tape measure that only displays a number of feet, L, on the metal tape. (The carpenter's tape measure does not display inches)
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<h3>Solution</h3>

Let the length of the room be L feet measured by the carpenter

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