What is the domain and range for the following function and it’s inverse ? needed !

ANSWER

f(x)

Domain:(-∞,∞)

Range:(-∞,∞)

Domain:(-∞,∞)

Range:(-∞,∞)

The given function is

This is a polynomial function.

All polynomial functions are defined everywhere.

The domain is all real numbers.

Or

(-∞,∞).

The range is also all real numbers.

(-∞,∞).

The domain of the inverse function equals the range of the function.

(-∞,∞).

The range of the inverse function equals the domain of the function.

(-∞,∞).

answer: a

step-by-step explanation:

10.2 units