Slope FAQs:


Q: Is slope zero?

A: Yes.

Q: Is slope positive?

A: Yes, and the direction of the line is increasing.

Q: Is slope calculated by finding the ratio of the "vertical change" to the "horizontal change" between two distinct points on a line?

A: Yes.

Q: Is slope central to differential calculus?

A: Yes.

Q: Is slope negative?

A: Yes, and the direction of the line is decreasing.

Q: Are slopes -1?

A: Yes, So these two lines are perpendicular.

Q: Are slopes equal or they both are vertical and therefore both have undefined slopes?

A: Yes.