market demand
A perfectly price-inelastic demand curve is vertical (Parallel to Y-axix) because the percentage change in quantity demanded is nil whatever the percentage change happens in price.
It is a function because for every point on the horizontal axis, the parabola identified one and only one point in the vertical direction.
Demand curve is slope downward because of inverse relationship between price and quantity.
you must walk vertical because that's what your like when you stand up!
The horizontal axis runs left to right because it is horizontal. The vertical axis runs up and down. In math, 'y' is associated with the horizontal axis and 'x' is associated with the vertical axis.
There is no such thing as exactly vertical because either it is vertical or it is not. You cannot have approximately vertical - it is not vertical, then. Vertical means at 90 degrees to the horizon (or horizontal).
because the surface of water is horizontal and not vertical.........................
The demand curve is downwards sloping with price on the vertical axis and quantity demanded on the horizontal axis. This is because as products get more expensive the quantity demanded decreases, other things being equal. Put another way, there is a negative correlation between price and quantity demanded.
yes because horizontal lines are across and vertical lines is up n down
We start on the horizontal axis because of tradition. You would get the same results if you started on the vertical axis, as long as you continue to label the horizontal axis as the x-axis and the vertical axis as the y-axis.
because the datum surface is perpendicular tothe direction of gravity at any point on it.but the horizontal surface is perpendicular to vertical at one point on it :D
Because they only go in one (1) direction.