Solving Logarithmic Equations

log₂(x+3)=4

• 16

• 13

• 3

• 10

log₈(4x+4)=2

• 15

• 12

• 10

• 3

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

log₄(3x-2)=3

• 1

• 2

• 22

• 186

log₁₆(x+3)=(1/4)

• -1

• 1

• 5

• 7

Tags

CCSS.HSF.BF.B.5

log₄(3x-1)=log₄(2x+3)

• 4

• 3

• 1

• 8

log₈(4x+4)=2

• 15

• 12

• 10

• 3

Solve the equation for x.

• 22.198
• e
• 1.131
• 21.66

Tags

CCSS.HSF.BF.B.5

Logarithmic functions are the inverse of...

• Linear Functions
• Exponential Functions 
• Quadratic Functions 
• Polynomial Functions 

When you have two log expressions separated by a minus sign (-), we really need to ___________ them to simplify into one log expression.

• add

• subtract

• multiply

• divide