Key Vocabulary for Graphing Linear Equations

The video tutorial introduces the concept of the coordinate plane, explaining the x-axis and y-axis, and the four quadrants. It describes how to identify points, lines, and intercepts on the graph. The tutorial also covers ordered pairs and coordinates, emphasizing the importance of understanding the x and y values in graphing linear equations or relations.

What is the name of the graph that consists of x and y axes?

• Quadrant map

• Coordinate plane

• Coordinate line

• Axis graph

Which quadrant contains both positive x and y values?

• Quadrant IV

• Quadrant II

• Quadrant III

• Quadrant I

In which quadrant are the x values negative and the y values positive?

• Quadrant IV

• Quadrant III

• Quadrant II

• Quadrant I

Which quadrant is directly to the left of Quadrant I?

• Quadrant III

• Quadrant I

• Quadrant IV

• Quadrant II

What are the signs of x and y values in Quadrant III?

• Both negative

• x negative, y positive

• x positive, y negative

• Both positive

Which quadrant has positive x values and negative y values?

• Quadrant I

• Quadrant II

• Quadrant III

• Quadrant IV

What is the term for the line that runs horizontally across the coordinate plane?

• Vertical line

• Intercept line

• Diagonal line

• Horizontal line

What is the term used for the point where a line crosses the x-axis?

• origin

• x-intercept

• y-intercept

• diagonal intercept

Where do all the axes meet in a coordinate plane?

• Core point

• Intersection

• Center

• Origin

What is the correct order of coordinates in an ordered pair?

• Depends on the quadrant

• x-coordinate, y-coordinate

• Both are same

• y-coordinate, x-coordinate