The video tutorial explains how to graph a linear equation by identifying key points such as the Y-intercept and using the slope to find another point. It demonstrates plotting these points on a graph and drawing the line. Additionally, it covers finding the X-intercept for a more accurate representation of the line.

What is the first step in graphing a linear equation?

• Locate two points on the graph

• Identify the slope

• Draw the line directly

• Find the X-intercept

What does the Y-intercept represent in a linear equation?

• The point where the line crosses the X-axis

• The point where the line crosses the Y-axis

• The slope of the line

• The midpoint of the line

How do you plot the Y-intercept on a graph?

• Move vertically to the Y value

• Move horizontally to the X value

• Plot at the intersection of X and Y

• Plot at the origin

What does the slope of a line indicate?

• The length of the line

• The Y-intercept of the line

• The midpoint of the line

• The steepness and direction of the line

How is the slope used to find another point on the graph?

• By calculating the midpoint

• By finding the X-intercept

• By drawing a parallel line

• By moving vertically and horizontally from the Y-intercept

What is the X-intercept of the equation Y = 12x + 2?

• -4

• 2

• 0

• 12

Why is it important to find the X-intercept when graphing a line?

• To determine the slope

• To find the midpoint

• To accurately represent the line

• To locate the Y-intercept

What is the final step in graphing a linear equation?

• Calculating the midpoint

• Connecting all points to form the line

• Plotting the Y-intercept

• Finding the slope

What does the complete graph of a linear equation represent?

• A single point

• A vertical line

• A horizontal line

• A straight line through all plotted points