exponential function

Is the pictured graph increasing, decreasing, or neither?

• Increasing

• Decreasing

• Neither

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

• SLOPE
• RATE OF CHANGE
• Y-INTERCEPT
• COMMON RATIO

What is the y-intercept of the function?

• 2
• 3
• 1
• -2

Identify the y-intercept (initial value) of the function f(x)=2(4)^x.

• 2
• 4
• (2)^x
• 8

What does this graph represent?

• Exponential Decay

• Exponential Growth

What does the graph represent?

• Exponential Decay

• Exponential Growth

What does this graph represent?

• Exponential Growth

• Exponential Decay

What is a, the starting term, for the function: f(x) = 300(1.16)^x?

• 300
• 1.16
• .16
• x

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

• Exponential Growth
• Exponential Decay
• Linear
• None

Is this exponential growth or decay?

• Growth
• Decay