Natural Logarithm and Natural Exponent

Solve the following equation for x.  Round your solution to two decimal places.
ln3x + ln2x = 3

• x = 12.91

• x = 4.02

• x = 3.35

• x = 1.83

Simplify e^ln(x)

• 0

• 1

• x

• 8

What is the log form of a = e^y ?

• ln(a) = y

• ln(y) = a

• log(a) = y

• log(y) = a

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

• Natural logarithm of x

• Log base 10 of x

• ell enn of ex

• yes

How is the natural logarithm of x expressed?

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

Solve ln e

• 10
  

• 1

• 5

• 3

Solve for x:
5 e^6x+3 = 0.1

• -1.152

• 0.232

• -3.077

• -0.854