Exponentials, Logarithms, and Probability

Which function has a vertical asymptote?

• exponential

• logarithm

• both

• neither

Write log_b(xy) as two logs

• log_bx+log_by

• log_bx-log_by

• log_bx*log_by

• log_bx/log_by

Solve the equation.

• A

• B

• C

• D

Solve the equation. Round your answers to the nearest ten-thousandth.

• .5573

• 5.5732

• -.5573

• 55.7321

Rewrite each equation in logarithmic form.

• A

• B

• C

• D

Rewrite log_vn = a in exponential form.

• v^a = n

• n^a = v

• vⁿ = a

• aⁿ = v

Rewrite log₂8 = 3 in exponential form

• 2⁸ = 3

• 2³ = 8

• 3² = 8

• 8³ = 2

Rewrite 3⁴ = 81 in logarithmic form.

• log₃4 = 81

• log₈₁3 = 4

• log₃81 = 4

• log₄81 = 3

Rewrite log_pt = m in exponential form.

• p^t = m

• t^m = p

• m^t = p

• p^m = t

Solve for x.
5^x = 1

• 0

• -1

• 2

• 1