Math 4 - Unit 3 Review

Use any method to solve for x:

• x=2

• x=4

• x=16

• x=-2

Rewrite log_pt = m in exponential form.

• p^t = m
• t^m = p
• m^t = p
• p^m = t

Change to Exponential Form:
log₆36 = 2

• 2⁶=36
• 6²=36
• 36²=6
• 36⁶=2

Expand

• A
• B
• C
• D

Expand

• A
• B
• C
• D

Expand

• log₈ x + log₈ y + log₈ z
• 5log₈ x + 5log₈ y + 5log₈ z
• log₈ xy + 5log₈ z
• log₈ x + log₈ y + 5log₈ z

Solve

14^4-6x = 11

(round to the nearest tenth)

• 5

• 0.5

• 0.1

• 1

Evaluate the following logarithm:

log₃27

• 3

• 2

• -3

• ¹/₃

Evaluate the following logarithm:

log₄16

• 1

• -2

• 2

• ¹/₂

Christian opened a savings account with $3250. His account will earn 5.2% simple interest. How much money will be in his account after 6 years?

• $4,264.00
• $1,104.00
• $1,100.00
• $4,400.00