Domain and Range

Practice Questions

Pre-Calculus › Domain and Range

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1

What is the domain of the function below?

$\frac{1}{x^2 + 3x + 2}$

2

Find the domain of the function.
$f(x) = \frac{x^2+6x+9}{x^2+5x+6}$

3

Find the domain of the function:

$\frac{1}{\sqrt{x+4}}$

4

5

What is the domain of the function?

$f(x) = e^{2x^{2}}$

6

What is the domain of the function?

7

What is the domain of the following function:

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

8

Find the range of the following function:

9

What is the range of

10

What is the domain of the function?

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

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