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What is the form of an equation for a horizontal line?
For a horizontal line, it is y= a value
How do you graph if there is no slope?
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.
How do you write an equation for a horizontal line?
You would need a point ex: (4,5) y=5 if its a horizontal line you just write y=(value of y on the given point)
What is the equation of the horizontal line that passes through the point (9-4)?
Assuming the point is (9, -4), the equation is y = -4.
What is the curve horizontal line?
It is a linear equation of the form y = c where c is some constant.
What is the equation of a line with a slope of zero?
A horizontal line has a slope of zero. The equation of a horizontal line is y = a.
What is the form of an equation for a horizontal line?
For a horizontal line, it is y= a value
What is equation of the horizontal line?
The equation of any horizontal line isY = a number .
What is a equation of a line?
The equation of any horizontal line isY = a number
How do you write equations for ertical and horizontal lines?
A vertical line has the equation [ x = a number ]. A horizontal line has the equation [ y = a number ].
When is a linear equation an identity?
When the equation represents a horizontal line.
What is the rate of change of a horizontal line?
The rate of change of any function is its derivative. The equation of a horizontal line is simply a constant, for example y=10. The derivative of any constant is ZERO.
Find the equation of the horizontal line through the point (8,−10)?
The equation of a horizontal line is of the form y=k, where k is the y-coordinate of the point through which the line passes. Therefore, the equation of the horizontal line through the point (8, -10) is y = -10.
What is a horizontal line and an example?
A horizontal line is a perfectly streight line that has a slope of 0. Ex. ____________________________________________________________ <---example
Can you have an example of a horizontal line?
yes _________ there is a horizontal line for ya!
What type of equation has a graph that is horizontal?
It is likely that a horizontal line on a graph will have the equation y=c, where c is a variable.
What is the equation for a horizontal line?
y = 4 y = -3 etc. Replace the number to the right with any convenient number. For example, in the first equation, the line is 4 units above the x-axis.
