How To: Understand positive, negative, zero & undefined slopes

Understand positive, negative, zero & undefined slopes

This video explains how to find the sign of slope of a line. The way shown means that you can find whether it is positive or negative without knowing its equation. It uses a simple analogy so that anyone would be able to use this method, even without much math knowledge. Being able to find the slope of a line is very important, as it leads to advanced function and calculus.

Get the Gadget Hacks Daily

Don't miss any of the cool things your phone can do

Be the First to Comment

Share Your Thoughts

  • Hot
  • Latest