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Q: Write an equation for undefined slope?

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If the slope is undefined, it is a vertical line. Therefore the equation is x=2.

x = 1 (the line intersects the x-axis at 1, and is parallel to the y-axis)We cannot write the equation on the Slope-intercept form, since the slope of the line is undefined. 1 is the x-coordinate of any point on the given line.

An undefined slope is vertical.

A vertical line has an undefined slope.

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you say undefined

Any vertical line has an undefined slope. The equation of the vertical line is x = a where the x-intercept is a.

undefined slope is vertical. the equation of a vertical line is x=a , where a is the x intercept

You don't, because it is undefined.

If the slope is undefined, it is a vertical line. Therefore the equation is x=2.

x = 1 (the line intersects the x-axis at 1, and is parallel to the y-axis)We cannot write the equation on the Slope-intercept form, since the slope of the line is undefined. 1 is the x-coordinate of any point on the given line.

Because of undefined slope, because undefined slope does not have a slope it doesn't have anything to substitute for m in the point slope equation.

Given two points, P = (a,b) and Q = (c,d) then provided a â‰ c, slope = (d - b)/(c - a). If a = c then the slope is undefined.

We usually denote the slope of a line as M. Horizontal lines have a slope of zero. Mhorizontal line = 0 Verticle lines have a slope that is undefined. Note that the slope is not infinite, but is undefined. Mvertical line = undefined To write the equation of a horizontal or vertical line, we need to know if it's going to be a slope-intercept form or a point-slope form.

Undefined slopes belong to lines that are vertical. These lines do not cross the y-axis, but do cross the x-axis. Therefore, the equation for these lines are always: x = # (where # is the value at which the line is crossing the x-axis).

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An undefined slope is just a line straight down. The slope is undefined.

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