Rate of Change & Slope

Find the rate of change.

• -2 minutes per gallon
• -20 minutes per gallon
• -2 gallons per minute
• -20 gallons per minute

Calculate the rate of change.

• 6
• 1/6
• -6
• -1/6

Find the slope of the line that passes through
(10, 1) and (5, 2)

• 1/5
• -1/5
• 5
• -5

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2
• -1/2
• 2
• -2

What direction is an undefined slope?

• horizontal
• vertical

Find the slope of the line.

• -2
• 2
• -1
• 1

Find the slope of the line.

• Undefined
• 0
• 1
• -1

Find the slope of the line.

• Undefined
• 0
• 1
• -1

What cartoon is this from?

• Dexter's lab
• Jimmy Neutron 
• Scooby-doo 
• Animaniacs 

Find the rate of change

• 1
• 2
• 11
• Not a constant slope/Non-Linear