Question

Help asap answer ----------------

Answer 1

`f^-^1(f(3.14))=3.14`

`f(f(-7))=5`

Explanation:

Hi there!

`f^-^1(f(x))=x`

Therefore,
`f^-^1(f(3.14))=3.14`

`f(f(-7))`

The table tells us that f(-7) is equal to -12.

`f(-12)`

The table also tells us that f(-12) is equal to 5.

`5`

I hope this helps!