Slope of a Line (Rise/Run)

slope is the ratio of 

• rise over run
• vertical change over horizontal change
• change in y over change in x
• all of these

What is the slope of line 1

• 2
• -2
• 1/2
• - 1/2

What is the slope of line 3?

• 4
• -4
• 1/4
• - 1/4

What is the slope of line 4?

• 2/3
• 3/2
• - 6/4
• - 3/2

What is the slope of line 6?

• 2/5
• -2/5
• 5/2
• - 5/2

Find the slope

• -2/3
• 3/2
• -3/2
• 2/3

Find the slope

• 4/5
• 5/4
• -5/4
• -4/5

Find the slope

• -3/4
• 4/3
• 3/4
• -4/3

Find the slope

• 5/2
• -5/2
• 2/5
• -2/5

Find the slope

• -5/7
• 7/5
• -7/5
• 5/7