Log Equation Same Base

Write log_b(x/y) as two logs

• log_bx-log_by

• log_bx+log_by

• log_bx*log_by

• log_bx/log_by

Use multiple log properties to write as a single log:
log₂x -  5log₂y

• log₂(x/y⁵)

• log₂(xy⁵)

• log₂(x/y)⁵

• log₂(x/5y)

Solve for x:  log₆x + log₆(x-5) = 2

• √7

• 9

• 4

• none of these

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

• 7

• 4/9

• 9/4

• 1/7

• x is undefined

• x = 2

• x= 0.4

• x = 33

log₂(2) + log₂(8x) = 6

• x = 3

• x = 2

• x = 6

• x = 4

• A

• B

• C

• D

Solve

• A

• B

• C

• D

Tags

CCSS.HSF.BF.B.5

Solve for x:

log_x1000=3

• 1

• 10

• 30

• 3

Tags

CCSS.HSF.BF.B.5

Solve

• -1/4

• 1/4

• 4

• -4

Tags

CCSS.HSF.BF.B.5