Please help me. Thank you!

Question

I need help freshing my memory. How do you calculate the slope of a horizontal and a verticle line? I remember how to do a diagonal but that's it. Please and thank you.

Answer 1

For a vertical line, the term slope has no meaning, it is undefined, or as some nerdy kids like to say, the slope is infinite.

For a horizontal line, there is zero slope, it is a flat line.

Answer 2

lol! Thank you for the help!:)