Question

If $f\left(x\right)=\frac{1}{x}$, and $0<x<1$, find the range of $f\left(x\right)$.

• A. All real numbers
• B. All real numbers between $0$ and $1$
• C. All real numbers greater than $0$
• D. All real numbers greater than $1$
• E. All real numbers greater than or equal to $1$

Answer 1

The correct option is D All real numbers greater than $1$

For the given domain the range of $f\left(x\right)$ is indeed all real numbers greater than 1.