Tutorial - Solving logarithmic equations ex 14, log(7x+1)=log(x-2)-1

Tutorial - Solving logarithmic equations ex 14, log(7x+1)=log(x-2)-1

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

Created by

Quizizz Content

FREE Resource

The video tutorial addresses common misconceptions about logarithms, particularly the incorrect notion that logarithms can be canceled out when equated. It explains how to handle logarithmic expressions by moving terms to one side and rewriting the subtraction of two logarithms as a quotient. The tutorial then demonstrates solving a logarithmic equation by applying the distributive property and isolating the variable x, ultimately finding the solution.

Read more

5 questions

Show all answers

1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of having a logarithm equal to another logarithm in the context of solving equations?

Evaluate responses using AI:

OFF

2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the process of rewriting the subtraction of two logarithms as a quotient.

Evaluate responses using AI:

OFF

3.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you convert a logarithmic equation into an exponential form?

Evaluate responses using AI:

OFF

4.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps are involved in isolating the variable X in the equation derived from logarithmic properties?

Evaluate responses using AI:

OFF

5.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how to apply the distributive property when solving for X in the context of logarithmic equations.

Evaluate responses using AI:

OFF