Understanding Domain and Range

Practice Questions

High School Math › Understanding Domain and Range

Questions

8

1

Which of the following does NOT belong to the domain of the function $f(x)=\frac{x^{-1}+\sqrt{1-x}}{4x^2+1}$ ?

2

If , which of these values of is NOT in the domain of this equation?

$y = x^2 + \frac{7}{x}$

3

What is the domain of the function:

$f(x)=\frac{1}{x+2}$

4

What is the range of $f(x) = x^{2}$ ?

5

What is the domain of the function?

$f(x)=\sqrt{64-x^2}$

6

Find the domain of the following function.

$f(x) = \sqrt{x-4}$

7

is a sine curve. What are the domain and range of this function?

8

What is the range of ?

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