Slope from a Graph

Identify the slope as positive, negative, zero or undefined.

• positive
• negative
• zero
• undefined

What direction is an undefined slope?

• horizontal
• vertical

Find the slope of the line.

• -2
• 2
• -1
• 1

Find the slope of the line.

• -5/4
• 5/4
• -4/5
• 4/5

Find the slope of the line.

• Undefined
• 0
• 1
• -1

Find the slope

• 5/2
• -5/2
• 2/5
• -2/5

Find the slope of the line.

• 1/4
• -1/4
• -4/1
• 4/1

Find the slope

• -5/3
• -3/5
• 5/3
• 3/5

Dev keeps a record in graph form of how far his car travels and the number of gallons of gasoline it uses.
What is the slope of the graph?

• 64
• 128
• 32
• 16

Find the slope of the line.

• -2/1
• 2/1
• -1/2
• 1/2