Problem Solving with Graphical Method for Coincident Pair of Linear Equations

Problem Solving with Graphical Method for Coincident Pair of Linear Equations

Assessment

Interactive Video

Mathematics, Science

10th Grade - University

Hard

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Quizizz Content

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The video tutorial explains how to solve a pair of linear equations using the graphical method. It demonstrates plotting two equations on a graph and shows that they coincide, indicating infinite solutions. The tutorial also explains how to determine coincident lines by comparing coefficients and constants.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the first step in solving the given pair of linear equations?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How many sets of values are needed to draw the graph for the first equation?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the two sets of values obtained for the first equation X + 2Y = 8?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process to find the second set of values for the second equation 2X + 4Y = 16.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What conclusion can be drawn about the number of solutions for the given pair of linear equations?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the coefficients of X and Y in determining the relationship between the two equations?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to determine if two linear equations are coincident.

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