Log and Exponential equations

Evaluate. 

• A
• B
• C
• D

4^(x-2)= 64^(x+1)

• -2/5
• -5/2
• 7/2
• 2/7

Solve for x.
Log₃(x-5)=2

• 25
• 5
• 130
• 14

Tags

CCSS.HSF.BF.B.5

3^{2x – 6}  = 81

• x = log 4
• x = 5
• x = 4
• x = -1

Re-write in log form 2⁶=64

• log₂6=64
• log₂64=6
• log₆₄2=6
• log₆₄6=2

Tags

CCSS.HSF.BF.B.5

Rewrite log_pt = m in exponential form.

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

Tags

CCSS.HSF.BF.B.5

Evaluate log_b(b)

• -1
• 0
• 1
• b

Evaluate.
3 log₂4

• 3
• 6
• 2
• 4

Changing forms from the left to the right, what would be in place of the y?

Tags

CCSS.HSF.BF.B.5

Solve. What is the solution? Round to the nearest tenth.

Tags

CCSS.HSF.BF.B.5