Sample quiz on domain and range
Main home here.
- For a function $y=f(x)$, the term domain refers to $\cdots$?
- For a function $y=f(x)$, the term range refers to $\cdots$?
- Which of the following functions has restricted domain?
- Which of the following functions has the set of real numbers, $\mathbb{R}$, as its domain?
- What is the domain of the function $y=\sqrt{x-1}$?
- What is the domain of the function $y=\frac{1}{2x-1}$?
- What is the range of the function $y=|x-2|$?
- What is the range of the function $y=-2\sqrt{x}$?
- What is the range of the function $y=\frac{1}{x-3}$?
- What is the range of the function $y=-(x-1)^2-1$?