SOLUTION: using formula log(b) a= log a/log b find log 2 10000

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: using formula log(b) a= log a/log b find log 2 10000      Log On


   

Question 25551: using formula log(b) a= log a/log b
find log 2 10000
Answer by rapaljer(4671) About Me  (Show Source):
You can put this solution on YOUR website!
log%28b%2Ca%29+=+%28log+a%29%2F%28log+b%29+

log%282%2C10000%29+=+%28log+10000%29%2F%28log+2%29
log%282%2C10000%29=+4%2F%28log+2%29
log%282%2C10000%29=+4%2F.30123=13.29 by calculator

R^2 at SCC