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2.9 Log Review Flashcards | StudBud

Explore/2.9 Log Review

2.9 Log Review

11 terms·StudBud Administration·21 plays

logarithm basics, algebra 2

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Questions 11

Answers

1
Convert x² = 144 to logarithmic notation.
log144 2 = x
log2 (x) = 144
logx 144 = 2
log144 x = 2
2
Expand the following
log 66
log 6 - log 11
log 11 + log 6
log 6 + log 11
3
log₃ (x) = 4 is an example of...
Linear form
Exponential form
Quadratic form
Logrithmic form
4
Condense the following:
log (11 x 7) 2
log 2117
log(2 x 11 X 7)
log 154
5
Convert log₁₄ (x) = -2 to exponential form.
14x = -2
14-2 = x
-214 = x
x-2 = 14
6
Condense the following:
log u ÷ v5
5log u ÷ v
log u ÷ 5v
log u - v5
7
Convert 6^x = 36 to logrithmic notation.
log6 36 = x
logx 6 = 36
6 logx = 36
log36 x = 6
8
Expand the following
log u4 - log v
log u4 + log v
4log u - log v
4(log u - log v)
9
Expand the following
log 3 + 3 log 2
log 3 + log 23
log 24
log 3 + 2log 3
10
Convert log_x (y) = 4 in exponential form.
4y = x
4x = y
x4 = y
y4 = x
11
Expand the following
(log s + 1/2 log7) - logt2
(logs + log7) - 2logt
(log s + 1/2 log7) - 2logt
(log s + log71/2) - 2logt