Labeling a System by Solving Using Elimination Method

Labeling a System by Solving Using Elimination Method

Assessment

Interactive Video

Mathematics, Business

11th Grade - University

Hard

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The video tutorial explains how to handle equations with different coefficients by choosing appropriate multipliers to eliminate one variable. It demonstrates the process of multiplying equations to achieve opposite coefficients, leading to the elimination of variables. The tutorial concludes with an analysis of the results, showing that if both variables are eliminated, the equations represent parallel lines with no intersection, indicating no solution.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the process of choosing a multiplier when the coefficients are not the same.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the main goal when trying to eliminate a variable in an equation?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the outcome when the resulting equation after elimination is 0 = -9.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens when you try to eliminate both variables in a system of equations?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What does it mean if two equations produce parallel lines when graphed?

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