AnswersDHS Algebra 2 VSolving Equations using Properties of Logarithms

Solving Equations using Properties of Logarithms Answers

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21
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Which of the following shows the equation rewritten using logarithms?

Question illustration
A
4 Superscript log Subscript 4 Baseline (x + 6) Baseline = 2 squared
Option A
B
4 Superscript log Subscript 4 Baseline (x + 6) Baseline = 4 Superscript 4
Option B
C
log Subscript 4 Baseline (x + 6) = log Subscript 4 Baseline 16
Option C
D
log Subscript 4 Baseline (x + 6) = log Subscript 2 Baseline 16
Option D
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What is the true solution to the logarithmic equation below?

Question illustration
A
x = 2
Option A
B
x = 8
Option B
C
x = 64
Option C
D
x = 128
Option D
23

Which of the following is true regarding the solutions to the logarithmic equation below?

Question illustration
A
and are true solutions
Option A
B
and are extraneous solutions
Option B
C
is a true solution and is an extraneous solution
Option C
D
is an extraneous solution and is a true solution
Option D

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