QUIZ Solving exponential and log equations

Solve

• A
• B
• C
• D

Tags

CCSS.HSF.BF.B.5

Solve:
_{log (4x − 5) = log (2x − 1)} 

• 0
• 1
• 2
• 3

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

Solve

• A
• B
• C
• D

Tags

CCSS.HSF.BF.B.5

Solve

• A
• B
• C
• D

Tags

CCSS.HSF.BF.B.5

Solve for x.
 $\log_8\left(x\right)+\log_8\left(x+2\right)=1$  

• 2, 13

• 2, -4

• 4

• 2

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

Solve: 9^8-x = 27^x-3

• x = 5
• x = -5
• x = 1/5
• x = -1/5

Tags

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.4

• A
• B
• C
• D

Tags

CCSS.HSA.REI.A.2

• A
• B
• C
• D

Tags

CCSS.HSA.REI.A.1

CCSS.HSF.LE.A.4

Solve for x.
e^2x-e^x-2 = 0

• x = 0
• x = ln 2, ln -1
• x = ln 2, ln 0
• x = ln2

Tags

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.4

Solve for x:
4^x- 5 = 12

• 0.489
• 2.552
• 0.893
• 2.044

Tags

CCSS.HSF.LE.A.4