9/20- Warmup

• 5
• 13
• 84
• -20

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

log₅(4x-7)=log₅(x+5)

• 3
• 12
• 4
• 7

Solve for x: 27^x = 81

• x=4/3

• x=3/4

• x=-4/3

• x=-3/4

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

• Exponential Growth
• Exponential Decay
• Linear
• None

Is this exponential growth or decay?

• Growth
• Decay

What type of function is y = 7(5/4)^x?

• Exponential Growth
• Exponential Decay
• Linear
• None of the above

This is an example of:

• Linear Growth

• Linear Decay

• Exponential Growth

• Exponential Decay