Here's the question you clicked on:
Notamathgenius
Is the slope of a horizontal line, Infinite.? or undefined
the slope of a horizontal line is zero.. it is infinite for a vertical line....
An undefined slope (or an infinitely large slope) is the slope of a vertical line! ... What Does 0 Slope Mean? A zero slope is just the slope of a horizontal line!
OH ok thank you @kausarsalley @Fradycat