Exponential Functions with E

In the following decreasing exponential graph

• the base is greater than one

• the base is between 0 and 1

• the base is zero

• the base is a negative value

The aproximate value of the number e is

• 3.141597

• 2.718281

• 1.718281

• 2.1718

What does the y-intercept of the graph represent?

• The amount of grams the material is gaining.

• The amount of grams the material is losing.

• The amount of grams remaining after so many years.

• The initial amount of grams.

What is the horizontal asymptote of all exponential functions?

• The x-axis

• The y-axis

• All real numbers

Logarithmic functions are the inverse of...

• Linear Functions

• Exponential Functions 

• Quadratic Functions 

• Polynomial Functions 

Log with a base "e" (log_e) is the same thing as...

• "e"

• Natural Logarithm (LN)

• Common Logarithm (Log)

• Natural Log, base "e"
  LN_e

Is the pictured graph growth, decay, or linear or none?  

• Growth

• Decay

• Linear

• None

Is the pictured graph growth, decay, or linear or none?

• Exponential Growth

• Exponential Decay

• Linear

• None

Which equation matches this graph?

• 
• 
• 
• 

ln(2) = x

• 2^x = 10

• 10² = x

• e^x = 2

• e² = x