Intro to Logs & Properties of Logs
0.0(0)
Studied by 4 people
Call Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt PlayCard Sorting
1/19
Last updated 12:24 AM on 1/30/23
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai | Chat |
|---|
No analytics yet
Send a link to your students to track their progress
20 Terms
1
New cards
2
New cards
3
New cards
4
New cards
5
New cards
6
New cards
7
New cards
8
New cards
9
New cards
Log of y with Base b (log)
log↓b (y) = x
10
New cards
log↓b (y) = x is the same as
b^x=y
11
New cards
Common Log
log↓10 (y)
12
New cards
log↓10 (y) is the same as
log(y)
13
New cards
Natural Log
ln
14
New cards
ln is the same as
log↓e
15
New cards
Rewrite log↓2(32)=5 in exponential form
2^5=32
16
New cards
Evaluate log↓3(81)
4
17
New cards
Product Property
log↓b(mn) = log↓b(m) %%+%% log↓b(n)
18
New cards
Quotient Property
log↓b(m/n) = log↓b(m) ∗∗−∗∗ log↓b(n)
19
New cards
Power Property
log↓b(m^n) = ^^n^^log↓b(m)
20
New cards
Change of Base Formula
log↓c(a) = ==log↓b(a)==/@@log↓b(c)@@