Log Equations

• 
• 
• 
• 

log₂(x+3)=4

• 16

• 13

• 3

• 10

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

ln (3x + 2) = ln (5x - 6)

• x = 1

• x = 4

• x = 2

• x = 7

Solve: log₃ (5) + log₃(x) = log₃(2) + log₃(x + 9)

• 5

• 11

• 6

• 3

Solve

• 1

• 0

• -1

• Undefined

Solve

• 8

• -8

• 1/8

• -1/8

Solve

• -2

• 1/2

• 2

• -1/2

Solve the equation for x.

• 22.198

• e

• 1.131

• 21.66

The common logarithm has what base?

• 10

• 0

• e

• -e