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

Practice Problem

Hard

Created by

Wayground 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.

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5 questions

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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?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

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

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

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

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

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

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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.

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