Logarithm Introduction

Solve ln e

• 10
  

• 1

• 5

• 3

• a

• b

• c

• d

Rewrite log₃t = 5 in exponential form.

• 5^t=3

• log₃5 = log₃t

• t⁵=3

• 3⁵=t

Rewrite log₂7 = x in exponential form.

• x²=7

• 2^x=7

• 7^x=2

• 2(7)=x

Rewrite 3⁴ = 81 in logarithmic form.

• log₃4 = 81

• log₈₁3 = 4

• log₃81 = 4

• log₄81 = 3

Rewrite 5^x = y in logarithmic form.

• log_yx = 5

• log₅x = y

• log_xy = 5

• log₅y = x

Rewrite log_vn = a in exponential form.

• v^a = n

• n^a = v

• vⁿ = a

• aⁿ = v

Rewrite the equation in logarithmic form.

• log_xy=(1/9)

• log_yx=(1/9)

• log_(1/9)x=y

• log_y(1/9)=x

Rewrite log_pt = m in exponential form.

• p^t = m

• t^m = p

• m^t = p

• p^m = t

Covert to exponential 1st

• a

• b

• c

• d