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Why cant you find ymx b to find the equation of a vertical line?
Wiki User
∙ 11y ago
Because in a vertical line the slope is undefined, there is no "y" answer or "b" value and the line is in the form of x = some number such as x = 3 which is a vertical line.
Wiki User
∙ 11y ago
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How do you find the slope intercept of a vertical line?
A vertical line on a graph has infinite slope and no y-intercept. Its equation is [ x = a number ]. The number is the line's x-intercept.
How do you write an equation with and undefined slope?
Any vertical line has an undefined slope. The equation of the vertical line is x = a where the x-intercept is a.
What is Vertical Line On A Coordinate Grid?
In a vertical line, all the x values will be the same. This means that all vertical lines will have the equation X=?
Why can you use the point-slope formula when writing an equation of a horizontal line but not with a vertical line?
A vertical line HAS NO slope! The slope is undefined in this case.
What type of equation has a graph that is a vertical line?
x = constant.
How do you find the slope intercept of a vertical line?
A vertical line on a graph has infinite slope and no y-intercept. Its equation is [ x = a number ]. The number is the line's x-intercept.
What is the equation of the vertical line passing through (-4-5)?
What is the equation of the vertical line passing through (-5,-2)
How do you write an equation with and undefined slope?
Any vertical line has an undefined slope. The equation of the vertical line is x = a where the x-intercept is a.
How do you find a negative slope intercept of a vertical line?
A vertical line does not have a slope - negative or positive. It is not defined. A vertical line has no y intercept and, if its equation is x = c (for some number c), then the x-intercept is (c, 0).
What equation is graphed as a vertical line?
Vertical lines only intersect the x-axis. This means that the equation of a vertical line is x=n. The variable n is the coordinate where on the x-axis the line goes.
How do you make an equation with an undefined slope?
undefined slope is vertical. the equation of a vertical line is x=a , where a is the x intercept
What is the equation of the vertical line that passes through the point 0-4?
The vertical line that passes through the point (0, 4) is the Y-axis. Its equation isX = 0
What is Vertical Line On A Coordinate Grid?
In a vertical line, all the x values will be the same. This means that all vertical lines will have the equation X=?
What does it mean if the slope of a line is undefined?
it means that the line in the linear equation is a vertical line
Why can you use the point-slope formula when writing an equation of a horizontal line but not with a vertical line?
A vertical line HAS NO slope! The slope is undefined in this case.
What type of equation has a graph that is a vertical line?
x = constant.
What points make a vertical line on a graph?
any points along the line described by the equation x=anything will give you a vertical line on a graph
