Exponents and Logarithms

log(4x)

• log4-logx

• log4+logx

• 4logx

• xlog4

log(3x)²

• 2log(3+x)

• 2log3+logx

• log3+2logx

• 2(log3+logx)

Rewrite as a single log:
4 log g - 2 log h

• log (4g/2h)

• log (g⁴/h²)

• log (g⁴ - h²)

• log (2gh)

• x = 2

• x = -2

• y = 2

• y = -2

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

Rewrite log_b(xⁿ)

• nlog_bx

• (log_bx)ⁿ

• xⁿlog_bx

• log_b(xⁿ)

Condense: log₂6+log₂3=

• log₂18

• log₂2 = 1

• log₂3

• log₂9

log ₃ 9 =

• 1/2

• 2

• 1/3

• 3

log (1/10,000)

• 1/4

• -4

• 1000

• -1000

Write in logarithmic form:
2^-1 = 0.5

• log ₂ 0.5 = -1

• log _-1 0.5 = 2

• log ₂ -1 = 0.5

• log _-1 2 = 0.5