Tutorial - How do we solve a system of linear equations using any method 4x-10y=18, -2x+5y=-9

Tutorial - How do we solve a system of linear equations using any method 4x-10y=18, -2x+5y=-9

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to solve a system of equations using the elimination method. The instructor demonstrates how to adjust coefficients by multiplying equations to simplify the process. The tutorial highlights that when equations result in 0 = 0, it indicates infinite solutions, meaning the equations represent the same line. The video concludes by summarizing the process and confirming the infinite solutions outcome.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the outcome when the system of equations results in 0 = 0.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What does it mean when a system of equations has infinitely many solutions?

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