Question

The domain of a function f(x) is x > 1, and the range is y< -2. What are thedomain and range of its inverse function, f-1 (x)?O A. Domain: x<-2Range: y> 1B. Domain: xs 1Range: y>-2O C. Domain: x>-2Range: ys 1D. Domain: > 1Range: y< -2SUBMIT

Answer 1

A. Domain: x<-2Range: y> 1

Step-by-step explanation:

The upper answer is correct

Answer 2

A. Domain: x<-2

Range: y> 1

Step-by-step explanation:

The inverse function f^-1(x) is a function whose domain and range are the range and domain of f(x) respectively.

Then, if the domain of f(x) is x>1, the range of the inverse function f^-1(x) is y > 1

And if the range of f(x) is y < -2, the domain of the f^-1(x) is x < -2

Therefore, the answer is:

A. Domain: x<-2

Range: y> 1