Exponential Function

In an exponential function, what does the 'a' represent?

• SLOPE

• RATE OF CHANGE

• Y-INTERCEPT

• COMMON RATIO

Identify the y-intercept (initial value) in the function f(x)=13(.27)^x

• (.27)^x
• .27
• 13
• 3.51

What is the y-intercept of the function?

• 2
• 3
• 1
• -2

True or False: This is an exponential function.

• True

• False

Is the table linear, exponential, or quadratic?

• Linear
• Exponential
• Quadratic
• none of these

Is the pictured graph increasing, decreasing, or neither?

• Increasing

• Decreasing

• Neither

True or False: This is an exponential function.

• True

• False

True or False: This is an exponential function.

• True

• False

Is the graph linear, exponential, quadratic, or other?

• Linear
• Exponential 
• Quadratic
• Other

Is the equation linear, exponential, or quadratic?
y = 3^x

• Linear
• Exponential
• Quadratic