Domain and Range of Exponential Functions

Multiple Choice

Which of these best represents the domain ?

• $$-4\le x<4$$  

• $$-4<x\le4$$  

• $$-2\le x\le5$$  

• $$4<x\le-4$$  

Multiple Choice

What is the domain of the function?
*Hint: Domain is the set of all x-values included in the function.

• x≥3
• x≤3
• All real numbers
• -1≤x≤5

Multiple Choice

Identify the domain and range of the function.

• Domain: -6 ≤ x ≤ 2
  Range: -3 ≤ y ≤ 5
• Domain: All real number
  Range: -3 ≤ y ≤ 5
• Domain: All real numbers
  Range: y ≥ -3
• Domain: All real number
  Range: y ≤ -3

Multiple Choice

What's the RANGE for this exponential graph?

• y > 0

• y < 0

• All real numbers

Multiple Choice

What is the domain of the function shown below?

• -2 < x < 5
• 0 < x < 12
• y > 0
• All Real Numbers

Multiple Choice

What is the Range of the function?

• 0 < y < 180

• y > 80

• All Real Numbers

• 0 < x < 6