what is the scale vertical line ?
Answers
vertical line is one the goes straight up and down, parallelto the y-axis of the coordinate plane. All points on the line will have the same x-coordinate. In the figure above, drag either point and note that the line is vertical when they both have the same x-coordinate.
A vertical line has no slope. Or put another way, for a vertical line the slope is undefined. As you drag the points above, notice that the slope indicator goes away when the line is exactly vertical.
The equation of a vertical line is
x = awhere:xis the x coordinate of any point on the lineais where the line crosses the x-axis (x intercept).
Answer:
vertical line is one the goes straight up and down, parallelto the y-axis of the coordinate plane. All points on the line will have the same x-coordinate. In the figure above, drag either point and note that the line is vertical when they both have the same x-coordinate.
A vertical line has no slope. Or put another way, for a vertical line the slope is undefined. As you drag the points above, notice that the slope indicator goes away when the line is exactly vertical.
The equation of a vertical line is
x = awhere:xis the x coordinate of any point on the lineais where the line crosses the x-axis (x intercept).