ishahstubHe0ish
Answered

Any line with an undefined slope is parallel to the




x-axis



y-axis



line y = x

Verified Answer :

MissPhiladelphia

Thank you for posting your question here at brainly. Feel free to ask more questions.  

The best and most correct answer among the choices provided by the question is y-axis.       
    
Hope my answer would be a great help for you.

Answer:

Hence, Any line with an undefined slope is parallel to the y-axis.

Step-by-step explanation:

We know that the slope of a line is calculated as:

To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points .

For the slope to be undefined the change in the x-value must be zero so that the denominator will be zero and hence the slope is undefined.

This means that x-value is constant.

This means that the line is parallel to y-axis since if the line is parallel to y-axis then the y-value changes and x remains constant.

Hence, Any line with an undefined slope is parallel to the y-axis.

Related Questions