Quiz about Domain and Range of Functions

Question 1

Which of the following describes the Domain of this function?

Accepted Answer

$$Domain:\ -6\le x\le6$$

Answer

$$Domain:\ 6\le x\le-6$$

Answer

$$Domain:\ -6

Answer

$$Domain:\ 6

Question 2

Which of the following represents a function with a Range of all real numbers less than or equal to 5?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 3

What is the domain of the following function?

Accepted Answer

All real numbers greater than or equal to -3

Answer

All real numbers less than or equal to -3

Answer

All real numbers greater than -3

Answer

All real numbers less than -3

Question 4

Select all that apply to the following graph:

Accepted Answer

This graph represents a quadratic function.

Accepted Answer

Range: $$-4

Accepted Answer

Domain:

$$-3

Answer

This graph represents a linear function.

Answer

Range: $$-4\le y<5$$

Question 5

What is the Range of the following function?

Accepted Answer

$$y\ge-6$$

Answer

$$y\ge-1$$

Answer

$$y\le-6$$

Answer

$$y\le-1$$

Question 6

What is the domain of the following function?

Accepted Answer

$$x\le5$$

Answer

$$y<5$$

Answer

$$x<5$$

Answer

$$y\le5$$

Question 7

What is the Domain and Range of the following graph?

Accepted Answer

Domain: all real numbers

Range: $$y\ge-3$$

Answer

Domain: all real numbers

Range: all real numbers

Answer

Domain: $$x\ge-3$$

Range: all real numbers

Answer

Domain: all real numbers

Range: $$y\le-3$$

Domain and Range of Functions