Introduction to Natural Logs

Logarithmic functions are the inverse of...

• Linear Functions

• Exponential Functions 

• Quadratic Functions 

• Polynomial Functions 

• log(x) + log(z) + 4log(y)
• 3log(x) − log(z) − 4log(y)
• 3log(x) + log(z) + 4log(y)
• log(x) − 4log(z) − 3log(y)

• Natural logarithm of x

• Log base 10 of x

• ell enn of ex

• yes

The natural logarithm has what base?

• 10

• 0

• e

• -e

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

How is the natural logarithm of x expressed?

Solve ln e

• 10
  

• 1

• 5

• 3

The Natural Logarithm, abbreviated "ln" is log base ______

ln(x+8) - ln (8) = 3

• 152.68

• 188.77

• 4.24

• 8.01

• ln(wvu⁵)
• ln(u + v + w⁵)
• ln(uvw⁵)
• ln(uvw)⁵