The Natural Base, e

Write this Natural Logarithmic function into Base "e" form:

ln15 = 2.71

• log_e 15 = 2.71

• e^2.71 = 15

• e¹⁵ = 2.71

• e = 15

Tags

CCSS.HSF.BF.B.5

What is the value of ln(e⁷)

• 2.718...
• 1
• 7
• Does not exist

Tags

CCSS.HSF.BF.B.5

Find the value for x to the third decimal place: ln x = 5

• 148.413
• 13.591
• 100000
• 1.610

Tags

CCSS.HSF.BF.B.5

Rewrite in exponential form:
ln(2) = x

• 2^x = 10
• 10² = x
• e^x = 2
• e² = x

Tags

CCSS.HSF.BF.B.5

Write this Base "e" function into a Natural Log expression:

e³ = 5x

• ln(3) = 5x

• ln(5x) = 3

• log_e (5x) = 3

• ln (3) = e

Tags

CCSS.HSF.BF.B.5

Evaluate.
3(ln e²)

• 5
• 6
• 8
• 9

Write the equation in logarithmic form.
 $e^x=36$  

•  $\ln36=x$  

•  $\ln x=36$  

Tags

CCSS.HSF.BF.B.5

                 Simply the expression.                   $e^{-4}\cdot e^6$  

•  $e^{-2}$  

•  $\frac{1}{e^2}$  

•  $e^2$  

•  $e^{24}$  

•  $e^{-24}$  

Tags

CCSS.HSA.SSE.A.2

CCSS.HSN.RN.A.2

Simplify. e ^{ln (x + 2)}

• x + 2

• ln (x + 2)

• e^x+2

Simplify. ln e ^2a

• e^2a

• 2

• a

• 2a