
Solving Logarithmic Equations: Key Concepts and Techniques

Interactive Video
•
Mathematics
•
6th - 10th Grade
•
Hard
Standards-aligned

Olivia Brooks
FREE Resource
Standards-aligned
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the initial equation given in the problem?
ln(2x - 3) = ln(x + 4)
ln(2x + 3) = ln(x - 4)
ln(x + 3) = ln(2x - 4)
ln(x - 3) = ln(2x + 4)
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the one-to-one property of logarithms state?
log base b of x is equal to log base b of y implies x is not equal to y
log base b of x is equal to log base b of y implies x is greater than y
log base b of x is equal to log base b of y implies x is less than y
log base b of x is equal to log base b of y implies x equals y
Tags
CCSS.HSF.BF.B.5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the base of natural logarithms?
2
e
1
10
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
After applying the one-to-one property, what equation do we get?
x - 3 = 2x + 4
x + 3 = 2x - 4
2x + 3 = x - 4
2x - 3 = x + 4
Tags
CCSS.7.EE.B.4A
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the value of x after solving the equation?
5
6
8
7
Tags
CCSS.7.EE.B.4A
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