Exponent and Log Review

log_ee³=

• 0

• 1

• 3

• e

Condense the following log into a single log;
log₈y + ⅓log₈(x) - 2log₈(z)

• log₈ ((yx)/z²))

• log₈(y/(∛xz²))

• log₈(xyz)

• log₈((y∛x)/z²))

Writing Exponential Functions Given Two Points on the Line
(1, 10) and (3, 250)

• y = 3(6)^x

• y = 2(5)^x

• y = 3(3)^x

• y = 3(5)^x

4^(x-2)= 64^(x+1)

• -2/5

• -5/2

• 7/2

• 2/7

Condense into a single logarithm.

• A

• B

• C

• D

Expand: log(∜x⁵)/(∛z)

• 5/4log x - 1/3log z

• 4/5log x - 3log z

• 5/4log x + 1/3log z

• ∜log x⁵ - ∛log z

Solve

• A

• B

• C

• D

Solve.

• A

• B

• C

• D

Write as one logarithm. Simplify, if possible.
log₆3 + log₆2

• 0

• log₆5

• log₆1

• 1

log₆(¹/₂₁₆)

• 3

• ¹/₃

• -¹/₃

• -3