Trigonometry - Logarithms help

Write in Logarithmic Form:

2 ^ 4 = 16

A. Log 2 = 4
16

B. Log 16 = 4
2

C. Log 16 = 2
4

Solve for X:

Log 2 16 = X

A. 8

B. 256

C. 4


Simplify:

Log 2 16

A. 256

B. 8

C. 4

* 2⁴ = 16 → log₂ 16 = 4 ... (B)

* log₂ 16 = x → 2^x = 16 → x = 4 ...(C)
→ because 2⁴ = 16

* lo₂ 16 = 4 ...(C)

B
C
C