It should be true, but hey you're the one who's unsure -AD
FALSE
One solution
I will guess that what you refer to as a "shadow graph" serves as a way to visually represent all the answers, or solutions, to a linear inequality. For instance, if you graph y=x (a linear equality), you get the diagonal line through the origin heading 45 degrees up and to the right in one direction and down and to the left in the other. Any point on that line is a solution, even extended beyond the visible graph in both directions, "forever". However, if you graph y
False
parallel
true
False, think of each linear equation as the graph of the line. Then the unique solution (one solution) would be the intersection of the two lines.
FALSE
A graph can illustrate what solution is saturated and unsaturated. If the point is on the line, then the solution is saturated, while if is below the line, the solution is unsaturated.
The graph of an inequality is a region, not a line.
A graph going down from GAS to SOLID best represents a change in phase from a gas to a solid.
I think you would use an average two step equation to solve. Graph on a number line. If it was -2, go over 2 to the left, and make a dot. It is hollow or solid. It is solid if there is a line beneath the less than or greater than sign indicating that it is equal to....
It is false
False
One solution
False. X = 3 is a vertical line.
The boundary line is solid. If not it will be a dashed line.