Calculating and Understanding Slope

The video tutorial explains how to calculate the slope of a line using the rise over run method. It provides examples with different rise and run values, demonstrating how to simplify the slope. The tutorial also covers how to determine if points lie on the same line by comparing their coordinates and using multiplication factors.

What is the slope of a line with a rise of 4 and a run of 6?

• 2/3

• 4/6

• 3/4

• 1/2

If the rise is 3 and the run is 3, what is the slope of the line?

• 1

• 0

• 1/3

• 3

How can you calculate the slope using coordinates?

• By subtracting the x-values from the y-values

• By dividing the difference of y-values by the difference of x-values

• By adding the x-values and y-values

• By multiplying the x-values and y-values

What is the slope of a line with a rise of -3 and a run of -3?

• 1

• -1

• 0

• 3

Which of the following points would lie on the same line as (16, 20) if both coordinates are multiplied by 4?

• (80, 100)

• (32, 40)

• (24, 20)

• (64, 80)

Why would the point (24, 20) not lie on the same line as (16, 20)?

• Because the x-value was multiplied by 6 and the y-value by 4

• Because both values were multiplied by 6

• Because both values were multiplied by 4

• Because the x-value was multiplied by 4 and the y-value by 6