FB 26: Exponential Growth and Decay

 $y=3\left(1.5\right)^x$  

• Growth

• Decay

• Neither

2, 4, 8, 16, 32, 64... Is an example of exponential...

• Growth

• Decay

• Neither

 $y=100\left(5\right)^x$  

• Growth

• Decay

• Neither

 $y=\frac{1}{3}^x$  

• Growth

• Decay

• Neither

3, 6, 9, 12, 15, ... Is an example of exponential...

• Growth

• Decay

• Neither

What is this graph of?

• Growth

• Decay

• Neither

1, .5, .25, .125, ... Is an example of exponential...

• Growth

• Decay

• Neither

Which value represents the y-intercept?  $f\left(x\right)=\frac{1}{2}\cdot3^x$  

•  $\frac{1}{2}$   
  

• 3

• x

• f(x)

 $y=\frac{1}{3}x+10$  

• Growth

• Decay

• Neither

What is shown in this graph?

• Growth

• Decay

• Neither