Solving Logarithmic Equations with Properties

Solving Log Equations: Use Properties of logarithms to solve the given equation for the variable and choose the correct solution.

• A

• B

• C

• D

Solving Log Equations: Use Properties of logarithms to solve the given equation for the variable and choose the correct solution.

• 5

• 13

• 84

• -20

Condensing Logs: Use properties of logarithms to condense the given problem to a single log with no coefficient.

• A

• B

• C

• D

Solve the equation for x.

• 22.198

• e

• 1.131

• 21.66

Tags

CCSS.HSF.BF.B.5

Solve for x:

log₅ (x + 3) = log₅ x + log₅ 3

• 3/2

• 9/2

• 2/3

• No Solution

Solve

• A

• B

• C

• D

Solve this problem (one log on one side)

log₃(4x-17) = 5

• 65

• 66

• 67

• 68

Tags

CCSS.HSF.BF.B.5

Solve for x:

log₂(2) + log₂(8x) = 6

• x = 3

• x = 2

• x = 6

• x = 4

Solve:

log (x - 1) - log (x - 2) = log 5

• 7

• 4/9

• 9/4

• 1/7

x = 21

x= 49/3

x = 49

x = 147

• x = 21

• x= 49/3

• x = 49

• x = 147