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- Solving Logarithmic Equations With Different Bases

Solving Logarithmic Equations with Different Bases
Interactive Video
•
Mathematics
•
8th - 12th Grade
•
Practice Problem
•
Hard
Standards-aligned
Emma Peterson
FREE Resource
Standards-aligned
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of 2 raised to the 6th power in the equation log base 2 of (X - 4) = 6?
32
128
64
256
Tags
CCSS.HSF.BF.B.5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
After solving the equation log base 2 of (X - 4) = 6, what value do we get for X?
66
64
72
68
Tags
CCSS.HSF.BF.B.5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the equation 3 * ln(X + 1) = 30, what is the first step to isolate the logarithm?
Add 3
Multiply by 3
Divide by 3
Subtract 3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the base of the natural logarithm (ln)?
2
10
π
e
Tags
CCSS.HSF.BF.B.5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
After simplifying the equation 3 * ln(X + 1) = 30, what does ln(X + 1) equal?
12
11
9
10
Tags
CCSS.HSF.BF.B.5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it not advisable to move the coefficient inside the logarithm as an exponent when simplifying?
It changes the base of the logarithm
It simplifies the equation too much
It complicates the equation
It's mathematically incorrect
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the value of e to the 10th power minus 1, rounded to the nearest whole number?
22025
2225
2025
20025
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