LT 7e

Expand.

• 1/3 log x + log y + log z
• 1/3 log x + 1/3 log y + 1/3 log z
• 1/3 log x - 1/3 log y - 1/3 log z
• 3 log x + 3 log y + 3 log z

Tags

CCSS.HSF.BF.B.5

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSF.IF.C.8

Expand: log ₂ x⁴

• 2log x⁴

• 4log ₂ x

• log 2 + log x + log 4

• 4log 2 + log x

Condense: log 6 + log x

• log 6x

• log (6 + x)

• log 6/x

• log (6 - x)

Condense: log ₂ 3 + 4log ₂ x - 6 log ₂ y

• log ₂ 2xy

• log ₂ (3x⁴/y⁶)

• log ₂ (3/x⁴y⁶)

• this is weird, and so am i

Expand

• A
• B
• C
• D

Condense: log₂6+log₂3=

• log₂18

• log₂2 = 1

• log₂3

• log₂9

Tags

CCSS.HSF.BF.B.5

Expand.

• A
• B
• C
• D

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Solve: log (x) + log (x) = log (25)

• -5, 5
• 5
• -5
• 25

Tags

CCSS.HSF.BF.B.5

CCSS.HSA.REI.A.1

CCSS.HSA.CED.A.1

CCSS.HSF.LE.A.4

• A
• B
• C
• D

Tags

CCSS.HSF.BF.B.5

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSF.IF.C.8

Expand completely using properties of logs.

• log₃9 - (log₃x + log₃y)

• log₃9 + log₃x + log₃y

• 9 - log₃x + log₃y

• 9 - log₃x - log₃y