Question

Help ASAP

Evaluate without calculator and use value below to find value..


Log5(8)=1.3
Log5(6)=1.1
Log5(1.4)=1.4

(5 is the base)

Find log5(10/3)

Answer 1

Please

Answer 2

First we will use the log5(8) to determine what log5(2) is equal to (approximately)
\[\Large \log_{5}(8) = 1.3\]
\[\Large \log_{5}(2^3) = 1.3\]
\[\Large 3*\log_{5}(2) = 1.3\]
\[\Large \log_{5}(2) = \frac{1.3}{3}\]
\[\Large \log_{5}(2) = 0.43333\ldots\]
\[\Large \log_{5}(2) \approx 0.43333\]
on step 3, I'm using rule 3 from this link http://www.purplemath.com/modules/logrules.htm

Answer 3

I'll let you look over those steps. You can ask me about any of them and when you're all set, I can move onto the next part.

Answer 4

Omg thank you. It makes more sense..

Answer 5

sorry I'm just noticing your response

Answer 6

openstudy has a lousy notification system lol

anyways, did you need more help with this?