Exponential and Logarithmic Functions

Which function is exponential?

• f(x)
• h(x)
• g(x)

Which equation corresponds to the graph below.

What is the domain of the following function?

(Hint: It is an exponential function)

• y>1

• y = 1

• all real numbers

What is the domain?

What is the range of the function?

• all real numbers

• y = 4

• y = 2

• y = 3

What is the horizontal asymptote?

(Hint: This is an exponential function that has been reflected.)

• y =2

• y =-2

• x=-2

What is the range of the function graphed?

Hint: This is a logarithmic function.

• (-∞, ∞)

• (-∞, 2] and [2, ∞)

• [2, ∞)

• (-∞, 2]

Logarithmic functions are the inverse of...

• Linear Functions
• Exponential Functions 
• Quadratic Functions 
• Polynomial Functions 

• x = -3

• x=5

• y= -3

• y=5