How to find the slope between two points

The video tutorial explains how to find the slope between two points. It introduces the concept of slope as 'rise over run' and explains the use of delta notation for changes in coordinates. The tutorial demonstrates labeling points with subscripts and provides a step-by-step example of calculating slope. It concludes with converting the slope to a fractional form for better understanding.

What is the common phrase used to describe the concept of slope?

• Height over base

• Distance over time

• Rise over run

• Run over rise

How is the change in Y and X represented in mathematical terms?

• Delta Y over Delta X

• Y2 over X2

• X1 over Y1

• Delta X over Delta Y

Why do we use subscripts when labeling points?

• To differentiate between multiple points

• To simplify the calculation

• To indicate the size of the points

• To show the direction of the slope

What is the result of subtracting Y1 from Y2 in the example calculation?

• -4

• 4

• -8

• -12

How can a whole number slope be expressed in fractional form?

• By adding 0

• By subtracting 1

• By multiplying by 2

• By dividing by 1