y=mx+b
It is likely that a horizontal line on a graph will have the equation y=c, where c is a variable.
The graph of the equation y=8 is a horizontal line through the y-intercept of 8. This is because since y=8, any point on the graph will have a y-coordinate of 8. This is why it is a horizontal line through (0,8).
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.
The coefficient of x is 0 in the equation of line (The x term is missing).Equation of a horizontal line is of the type y=constant.For eg: y=3, y=-1 etc.
No. If you graph it, it doesn't. No line is horizontal unless the equation is y=A, where A is any real number.
For the equation (9x^2)/(x^2+4)
False. X = 3 is a vertical line.
A vertical line has the same x-value. A horizontal line has the same y-value. The equation, y=3 would graph as a horizontal line crossing the y-axis at 3.
1
The graph of [ y = 7 ] is a straight horizontal line, passing through the point [ y = 7 ]on the y-axis. The slope of a horizontal line is zero.
The straight horizontal line on a graph is referred to as the x-axis. The vertical line on a graph is the y-axis.
A horizontal line has a slope of zero. The equation of a horizontal line is y = a.