Log and Ln

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

• 152.68

• 188.77

• 4.24

• 8.01

LN(2x + 1) = 4

• 1.5

• 27.8

• 27.3

• 26.8

Solve the following equation for x. Round your solution to two decimal places.
ln(2x) - ln(41) = 2

• x = 0.36

• x = 151.48

• x = 41

• None of these are solutions

Solve the following equation. Round your solution to two decimal places.
4 - 3 ln(2x + 10) = 12

• x = 2.20

• x = 1.68

• x = -5.00

• x = -4.97

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

Tags

CCSS.HSF.BF.B.5

• x = 2

• x = -2

• y = 2

• y = -2

Tags

CCSS.HSF-IF.C.7E

LN(x + 1) - LN 8 = 2

• 58.12

• 15

• 60.12

• –0.08

Which of the following is the value of x given;
e^(x + 6) = 12

• x = ln 6

• x = -6 + ln 12

• x = ln 72

• x = ln(-2)

Tags

CCSS.HSF.BF.B.5

Use the change of base rule to rewrite this problem: log₃64

• log(64)/log(3)

• log(3)/log(64)

Solve the log using change of base: log₉27

• 3/2

• 2/3

• 3

• 0.5