What property is applied to rewrite the sum of two logarithms?
Solving logarithmic equations
Interactive Video
•
Mathematics
•
11th Grade - University
•
Hard
Quizizz Content
FREE Resource
The video tutorial explains how to solve logarithmic equations using properties of logarithms and the quadratic formula. It begins by demonstrating how to rewrite the sum of logarithms as a product and convert it into exponential form. The tutorial then sets up the equation in quadratic form and applies the quadratic formula to find potential solutions. Finally, it identifies extraneous solutions and confirms the valid solution.
Read more
5 questions
Show all answers
1.
OPEN ENDED QUESTION
3 mins • 1 pt
Evaluate responses using AI:
OFF
2.
OPEN ENDED QUESTION
3 mins • 1 pt
Explain how to convert a natural logarithm equation into exponential form.
Evaluate responses using AI:
OFF
3.
OPEN ENDED QUESTION
3 mins • 1 pt
What is the quadratic formula and when can it be used?
Evaluate responses using AI:
OFF
4.
OPEN ENDED QUESTION
3 mins • 1 pt
How do you determine if a solution is extraneous in logarithmic equations?
Evaluate responses using AI:
OFF
5.
OPEN ENDED QUESTION
3 mins • 1 pt
What are the approximate solutions for the equation discussed in the text?
Evaluate responses using AI:
OFF
Similar Resources on Quizizz
2 questions
Solving a logarithmic equation using the quadratic formula
Interactive video
•
11th Grade - University
2 questions
Logarithmic Equation With Extraneous Solution
Interactive video
•
11th Grade - University
2 questions
Solving a logarithmic equation for x using factoring
Interactive video
•
11th Grade - University
2 questions
Tutorial - Solving logarithmic equations ex 10, log(2x)+log(x-5)=2
Interactive video
•
11th Grade - University
2 questions
Master Solving Logarithmic Equations using the quotient property of logarithms
Interactive video
•
11th Grade - University
2 questions
How to solve a logarithmic equation with extraneous solution, ln(3x-2)+ln(x-1)=2ln(x)
Interactive video
•
11th Grade - University
2 questions
Solve a logarithmic equation with quadratic formula
Interactive video
•
11th Grade - University
6 questions
Solving logarithmic equations
Interactive video
•
11th Grade - University
Popular Resources on Quizizz
15 questions
Character Analysis
Quiz
•
4th Grade
17 questions
Chapter 12 - Doing the Right Thing
Quiz
•
9th - 12th Grade
10 questions
American Flag
Quiz
•
1st - 2nd Grade
20 questions
Reading Comprehension
Quiz
•
5th Grade
30 questions
Linear Inequalities
Quiz
•
9th - 12th Grade
20 questions
Types of Credit
Quiz
•
9th - 12th Grade
18 questions
Full S.T.E.A.M. Ahead Summer Academy Pre-Test 24-25
Quiz
•
5th Grade
14 questions
Misplaced and Dangling Modifiers
Quiz
•
6th - 8th Grade
Discover more resources for Mathematics
30 questions
Linear Inequalities
Quiz
•
9th - 12th Grade
20 questions
Inequalities Graphing
Quiz
•
9th - 12th Grade
10 questions
Identifying equations
Quiz
•
KG - University
20 questions
Solving Linear Equations for y
Quiz
•
9th - 12th Grade
11 questions
Graph Match
Quiz
•
9th - 12th Grade
18 questions
Unit Circle Trig
Quiz
•
10th - 12th Grade
20 questions
Understanding Linear Equations and Slopes
Quiz
•
9th - 12th Grade
15 questions
Algebra 2 Regents Review
Quiz
•
10th - 12th Grade