Course: Math Subtest I
Lesson: SMR 1.3 Functions
Topic: 1.3.8 Logarithmic Functions      Page 1 of 25  

Diagnostic Question



54. Write the exponential expression in logarithmic form. `3^5=243` .

A`log_5 243=3`
B`log_3 243=5`
C`log_3 5=243`
D`log_243 3=5`