Domain Algebrically

Domain Algebrically

Assessment

Quiz

Created by

Barbara White

Mathematics

10th - 12th Grade

Hard

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5 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
What are the domain and range?
D: (-∞, 0) ᴜ (0, ∞)
R: (-∞, 5) ᴜ (5, ∞)
D: (-∞, 5) ᴜ (5, ∞)
R: (-∞, 0) ᴜ (0, ∞)
D: (-∞, 0) ᴜ (0, ∞)
R: (-∞, -5) ᴜ (-5, ∞)
D: (-∞, -5) ᴜ (-5, ∞)
R: (-∞, 0) ᴜ (0, ∞)

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Find the domain of the function.
x
__________
x2-4x-12
(-∞,-2) u (-2,6) u (6, ∞)
(-2,6)
(-∞,2) u (2,6) u (6, ∞)
(-∞,2) u (6 ,∞)

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Which is the domain of the following?

(−∞, 3) and (3, +∞)

(−∞, -3) and (-3, +∞)

(−∞, 2) and (2, +∞)

(−∞, 6) and (6, +∞)

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
Find the domain and range of the function
Hint:  Use a scratch graph to help you visualize things. 
Domain: (-∞, ∞)  Range: [-∞, 4]
Domain: [1, ∞)  Range: (-∞, 4]
Domain: [-1. ∞) Range: [4, ∞) 
Domain: [4, ∞) Range: [-1,∞) 

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
Identify the Range
(- ∞, -2 ]
[ -2, ∞ )
All Real Numbers
[ 0, ∞)