Graphing a horizontal linear equation from a table

The video tutorial explains how to graph a linear equation using a table. It covers setting up the X and Y axes, plotting points, and understanding the characteristics of horizontal lines, including their slope and intercepts. The tutorial concludes with a summary of the graphing process, emphasizing that horizontal lines have a slope of zero and no X intercept.

What is the purpose of using a table when graphing a linear equation?

• To find the maximum and minimum values

• To plot points and connect them

• To identify the intercepts

• To determine the slope of the line

When plotting points on a graph, what does a horizontal line indicate about the slope?

• The slope is negative

• The slope is positive

• The slope is zero

• The slope is undefined

What is the maximum and minimum value of the horizontal line discussed in the video?

• 3

• 0

• -3

• -2

Where is the Y-intercept located for the horizontal line in the video?

• (0, 0)

• (0, -2)

• (-2, 0)

• (2, 0)

Does the horizontal line have an X-intercept?

• Yes, at (2, 0)

• Yes, at (0, 0)

• Yes, at (0, -2)

• No, it does not exist