The video tutorial explains how to graph linear equations, focusing on the Y=MX+B form. It discusses the challenges of graphing vertical lines, which have an undefined slope and no Y-intercept. The tutorial then covers graphing inequalities, specifically X > -5, using a dashed line and test points to determine the solution set. The importance of understanding the nature of vertical lines and inequalities in graphing is emphasized throughout.

What is the standard form used to graph linear equations?

• Y = BX + M

• X = BY + M

• X = MY + B

• Y = MX + B

What is the characteristic of the line when X is always equal to a constant value?

• It is a diagonal line.

• It is a vertical line.

• It is a horizontal line.

• It is a curved line.

Why can't the equation X = -5 be written in the Y = MX + B form?

• Because it crosses the Y-axis.

• Because it has no X value.

• Because it has no Y value.

• Because it has a defined slope.

What type of line is used to represent the inequality X > -5?

• Double line

• Dashed line

• Dotted line

• Solid line

Which test point is commonly used to determine the solution side of an inequality line?

• (1,1)

• (2,2)

• (0,0)

• (-1,-1)