Learn how to solve a system of equations by graphing Solution

Learn how to solve a system of equations by graphing Solution

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to solve an equation for Y by isolating it, then graphing the equation to find the slope and Y-intercept. The instructor demonstrates plotting points on a graph and finding the intersection point, emphasizing the importance of accuracy in graphing. The tutorial concludes with an estimation of the intersection point due to graph imperfections.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the first step taken to isolate the equation for Y?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you obtain the equation Y equals in terms of X?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the slope of the line derived from the equation?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how to graph the point (0, 1/3) and the slope of -1/3.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the estimated intersection point of the two lines?

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