Exponential Functions Practice

What is the domain of the function shown below?

• (-2 , 5)

• (∞, 0]

• [0, 11]

• (-∞, ∞)

What is the range of the function shown below?

• (0 , 12)

• [-2 , 5]

• (0, ∞)

• (-∞, ∞)

Which represents exponential decay?

• A

• B

• C

• D

Is this exponential growth or decay?

• Growth
• Decay

Determine the horizontal asymptote for the function

f(x) = 3(2)^x-4 + 5

• x=4

• y=4

• x=5

• y=5

Does this table represent exponential growth or decay?

• Growth

• Decay

Which function represents the table of values?

• f(x) = 4x

• f(x) = x⁴

• f(x) = 4^x

• f(x) = 4^x-1

Is this exponential growth or decay?

• Growth
• Decay

Determine the range for the function

f(x) = 3(2)^x-4 + 5

• [5,∞)

• (5,∞)

• [4,∞)

• (4,∞)

Which of the following are TRUE about the function?

• The exponential decay has been reflected.

• The exponential growth has been reflected.