Solving Logarithmic and Exponential Equations

Solve each equation. Select the closest answer.

• 1

• 3

• 1.5

• No solution

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Using the change of base rule, what is this logarithm equivalent to?

• A
• B
• C
• D

Tags

CCSS.HSF.BF.B.5

Using the change of base rule, what is this logarithm equivalent to?

• A
• B
• C
• D

Tags

CCSS.HSF.BF.B.5

Using the change of base rule, what is this logarithm equivalent to?

• A
• B
• C
• D

Tags

CCSS.HSF.BF.B.5

Using the change of base rule, what is this logarithm equivalent to?

• A
• B
• C
• D

Tags

CCSS.HSF.BF.B.5

Solve the equation for x.

• 22.198
• e
• 1.131
• 21.66

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSF.LE.A.4

Solve the equation for x.

• 32
• 25
• 1.66
• 512

Tags

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

Solve the equation for x.

• 998
• -1.523
• 0.477
• 0

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

Solve the equation for x.

• 7.389
• 0.693
• 0.0183
• 6.581

Tags

CCSS.HSA.REI.A.1

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

Solve the equation for x (hint: simplify first)

• 458.38
• 25
• 3,051,757,813
• -0.845

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

CCSS.HSF.BF.B.5