Use the Change of Base Formula to evaluate the logarithm . Round to the nearest ten-thousandth.
A) 0.5600
B) 1.6128
C) 1.7859
D) 0.2016
E) 5.1250

Question

Use the Change of Base Formula to evaluate the logarithm  . Round to the nearest ten-thousandth.
A) 0.5600 
B) 1.6128 
C) 1.7859 
D) 0.2016 
E) 5.1250

Quizplus · Accepted Answer

Using the change of base formula, we have:
log(11ec19db_84b9_9619_9dbe_37c2584ae93b_TBX8673_11) = log(11ec19db_84b9_9619_9dbe_37c2584ae93b_TBX8673_11) / log(16) 
≈ 1.7859 (rounded to the nearest ten-thousandth)

Use the Change of Base Formula to Evaluate the Logarithm