What did I learn this week?

This week, I learned the introduction to SLOPE. (rate of change)

Slope is a number that describes the steepness of a line…. It is the same as the tangent ratio.

For example, when finding the SLOPE, you do Rise/Run. That also means y/x and it is the Tangent. When doing the Slope equation, you use “m =”.

I also learned how to know if a line on a graph is negative or positive.

For example, if this is the line: ⟋ it is a positive and when the line is ⟍ it is a negative. ⎯ will equal 0 and | will be undefined.