Solving Logarithmic Equations using Technology Answers
11 verified answers2 views
1
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–2.8760–0.34770.71241.3738
A
–2.8760B
–0.3477C
0.7124D
1.37382
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2.3219–0.4307–2.32190.4307
A
2.3219B
–0.4307C
–2.3219D
0.43073
The expression is the result of applying the change of base formula to a logarithmic expression. Which could be the original expression?
A
OptionB
OptionC
OptionD
Option
5
Which graph shows the solution to the equation log2(3x – 1) = 2?
A
OptionB
OptionC
OptionD
Option6
Graph a system of equations to approximate the value of x, the rate of depreciation. Give your answer as a percent.
A
about 4%B
about 13%C
about 1.2%D
cannot be determined7
What are the approximate solutions of the equation? Check all that apply.
A
OptionB
OptionC
OptionD
Option8
Question text not available
Answers:
Blank 1:-2.1
Blank 2:0.2
9
x ≈ [___] and x ≈ [___].
Answer:
-2.1
12
x ≈ [___] and x ≈ [___].
Answer:
0.2
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