Find the Slope

How do you find the slope of a line?

• slope = (y1 + y2) - (x1 + x2)

• slope = (y1 - y2) + (x1 - x2)

• slope = (y2 - y1) * (x2 - x1)
• slope = (y2 - y1) / (x2 - x1)

What is the Rise?

• 4

• 6

• 7

• 3

What is the Run?

• 5

• 2

• 3

• 4

What is the slope?

• 4/2 = 2

• 2/4 = 1/2

• 3/5

• 2/6 = 1/3

What is the slope of the line?

• 5/4

• 4/5

• -5/4

• 3/7

What is the Slope of the Line?

• 7/5

• 8/2

• 5/7

• 2/8

What is the Slope?

• 7/4

• -7/4

• 6/5

• -5/6

What is the Slope?

• 3/5

• 1/3

• 1/5

• 3/7