Graph a linear equation using a table y = 4 + 2x

The video tutorial explains how to graph equations using a table method. It begins by introducing the concept of graphing by table and selecting X values. The instructor then demonstrates how to calculate corresponding Y values and plot these points on a graph. The tutorial concludes with a brief summary and encouragement for further practice.

What is the first step in graphing an equation using a table?

• Calculating the slope

• Choosing values for X

• Finding the Y-intercept

• Plotting the points on the graph

If X is -2, what is the corresponding Y value in the equation 2X + 4?

• -4

• 4

• 8

• 0

What is the Y value when X is 0 in the equation 2X + 4?

• 8

• 0

• 2

• 4

Which of the following points is correctly plotted from the equation 2X + 4?

• (-2, 4)

• (0, 0)

• (4, 2)

• (2, 8)

What do you notice about the graph when you plot the points from the table?

• The points form a straight line

• The points form a circle

• The points are scattered randomly

• The points form a parabola