Apply the equality property of logarithms to solve an equation, log13 (x^2 -4)=log13 (3x)

Apply the equality property of logarithms to solve an equation, log13 (x^2 -4)=log13 (3x)

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to solve logarithmic equations using the property of equality for logarithms. It transitions into solving quadratic equations by setting them to zero and using factoring methods. The zero product property is applied to find the solutions to the quadratic equation, demonstrating the process step-by-step.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What property of logarithms allows us to set the arguments equal to each other when the bases are the same?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you solve the equation X^2 - 3X - 4 = 0?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps must be taken if a quadratic equation cannot be factored easily?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the zero product property and how it applies to solving quadratic equations.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the solutions to the equation X^2 - 3X - 4 = 0 after factoring?

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