Solving Equations Using Graphs: Simultaneous Equations and Inequalities on a Graph

Solving Equations Using Graphs: Simultaneous Equations and Inequalities on a Graph

Assessment

Interactive Video

Mathematics

10th - 12th Grade

Hard

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Quizizz Content

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The video tutorial explains how to solve simultaneous equations by finding the intersection of lines on a graph. It also covers shading regions defined by inequalities, plotting lines, testing coordinates, and identifying the correct region on the graph. The tutorial concludes with a summary of the process and marks allocation.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you verify that the line x + y = 4 is drawn correctly on the graph?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What coordinates can be used to plot the line for the inequality 4x + 3y <= 24?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Summarize the steps taken to identify the region R on the graph.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the importance of correctly reading the inequality symbols when determining the shaded region?

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