Logarithm Function

• A
• B
• C
• D

log₂(x + 5) = 3

• 3

• 4

• 5

• 6

Tags

CCSS.HSF.BF.B.5

Evaluate:
log₄16

• 2

• 4

• 1/2

• -2

log (x) + log (x) = log (25)

• -5, 5

• 5

• -5

• 25

Solve the equation for x.

• 7.389

• 0.693

• 0.0183

• 6.581

Tags

CCSS.HSF.BF.B.5

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

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

Solve for x:

• 1

• 2

• .5

• 4

Tags

CCSS.HSF.BF.B.5

• x = 2

• x = -2

• y = 2

• y = -2

Tags

CCSS.HSF-IF.C.7E

Write as one logarithm. Simplify, if possible.
log₃9 + log₃27

• -1

• 5

• 4

• 1