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If the original slope is 0, then the opposite reciprocal of 0 is still 0.

Oops! Reciprocal of 0 (n/0) is undefined! A vertical line has undefined slope, the horizontal line has slope of 0.

Q: If the slope of a given line is 0 what is the slope of an orthogonal line?

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If the equation of a line is in the form ax + by + c = 0 then the slope of the line will be -a/b.

Slope = 0, intercept = 3

No slope is undefined i.e. a vertical line slope of 0 is a horizontal line... i believe...

(0,-6) m=-2

The slope is undefined.

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If the equation of a line is in the form ax + by + c = 0 then the slope of the line will be -a/b.

Slope = 0, intercept = 3

if the slope is 0, the line is horizontal.

From the given points the slope of the line works out as 3/4

No slope is undefined i.e. a vertical line slope of 0 is a horizontal line... i believe...

The slope of a line refers to how steep the line is. Given two points, (x1,y1) and (x2,y2), the slope can be found by this formula: (y2-y1) / (x2-x1). If the number is positive, the line goes up. If the slope is negative, the line goes down. If the slope is zero, the line is horizontal and if the slope is undefined because the denominator is 0, the line is vertical.

The slope intercept form of the equation of a line is: y = mx + b The general form is: Ax + By + C = 0 So, when the line is given in the slope intercept form, the general form will be mx - y + b = 0

A horizontal line has a slope of 0. If you're using the slope formula, then when the numerator is equal to 0 then the slope is 0.

(0,-6) m=-2

The slope of a vertical line is undefined. Horizontal slope is 0.

No, the slope of a horizontal line is 0. The slope of a vertical line is undefined.

The slope is undefined.