For vertical lines, when you try to figure out the slope, you get zero in the denominator - in other words, a division by zero.
Because the x axis is horizontal and the y axis is vertical and they both are perpendicular to each other at the point of origin (0, 0)
Assuming you mean something like (5,7) this is often used for coordinates, in this case 5 along the X (or horizontal) axis and Y up the Y (or vertical) axis.
I'm pretty sure it's undefined meaning it is a vertical line. * * * * * No, it is not. It is a horizontal line, 1 unit above the x-axis. Its slope-intercept equation can be written as y = 0x + c : that is, slope = 0, intercept = 1.
It is an upside down 'T'A horizontal line with a vertical line drawn straight down to intersect and stop at the middle of the horizontal line. I'll try to do it here:lll-------Obviously this is written with complete, not dotted lines, that touch each other. But that is the best I can do.Picture an upside down capital letter "T". I'm a sixth grade math teacher, we frequently use this.
Horizontal means going left and right. This is the opposite of vertical, which means going up and down. Example: This sentence is written horizontally. It might help to know that the horizon is the farthest limit of the earth that can be seen from a given point. When you are at a beach looking out over the ocean or another body of water where you cannot see land in the distance, the line where the sky meets the water is called the horizon.
They do not HAVE to be, but the convention is to have them written horizontally. That makes it a little more universal.
There is no vertical bar in a fraction. A fraction is written with either a horizontal bar or a slanted bar, which is technically called a "vinculum", but most people call it a "fraction bar".
I. M. Idriss has written: 'Response of horizontal soil layers during earthquakes' -- subject(s): Earthquakes, Partial Differential equations, Soil mechanics
A coordinate grid is squares. It has an origin where a vertical line, the y axis, and a horizontal line, the x axis, cross.
E. R. Hardy has written: 'The secular variation of the magnetic field horizontal force, vertical force, and total force in Ireland (1985)'
The states that have reflectional symmetry when written vertically in capital letters is Hawaii, Ohio, Iowa, and Utah. * * * * * A does not have horizontal symmetry - it has a vertical axis of symmetry. So only OHIO remains.
Both. Japanese reading is left or right when written in horizontal lines, and right to left when vertical lines.
A line with no slope is a vertical line. The slope is undefined, and cannot be represented by a real number. A horizontal line has a slope, but the slope is zero. Consider the "y = mx + b" form of the straight line equation. For a horizontal line the slope is zero, so y = 0x +b => y = b, which is the equation of a horizontal line. For a vertical line, there is no slope, so you can't substitute for m; the equation can't be written in the form y = mx +b. The equation of a vertical line has the form x = a.
Melinda M. Hall has written: 'Horizontal and vertical structure of velocity, potential vorticity and energy in the Gulf Stream' -- subject(s): Eddies, Ocean currents, Measurement
The scale of a vertical bar graph is written on the vertical axis.
Nelson Bush Conkwright has written: 'Introduction to the theory of equations' -- subject(s): Theory of Equations 'Differential equations' -- subject(s): Differential equations
Dan D. Vicroy has written: 'Microburst vertical wind estimation from horizontal wind measurements' -- subject(s): Wind shear, Microbursts (Meteorology), Microbursts, Atmospheric models, Radar measurement, Wind velocity measurement, Vertical air currents, Downburst, Aviation meteorology