Graphing a linear inequality, variable on both sides

Graphing a linear inequality, variable on both sides

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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Quizizz Content

FREE Resource

The video tutorial explains how to graph problems using slope-intercept form and X&Y intercepts. It begins with solving for Y to convert equations into slope-intercept form, making it easier to graph. The instructor then demonstrates an alternative method using X and Y intercepts for those who find solving for Y challenging. Finally, the video covers graphing inequalities, emphasizing the importance of using test points to determine which side of the line to shade.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in converting an equation to slope-intercept form?

Isolate the Y variable

Set X to zero

Add the X term to both sides

Multiply both sides by 8

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you find the Y-intercept using the X and Y intercept method?

Add 4 to both sides

Set Y to zero and solve for X

Set X to zero and solve for Y

Divide by 8

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of line is used to graph a 'greater than' inequality?

Solid line

Bold line

Dotted line

Dashed line

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is a test point used when graphing inequalities?

To find the slope

To determine the Y-intercept

To calculate the X-intercept

To decide which side of the line to shade

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does it mean if a test point results in a false statement?

The point is on the line

The point is above the line

The point is below the line

The point is irrelevant