Linear Piecewise

What is the constant of proportionality (in miles per hour) based on the table?

• 45

• 90

• 135

• 2

Find the slope of the line.

• -5/4

• 5/4

• -4/5

• 4/5

What is the slope?

• 5

• 1/5

• 15

• 10

Find the slope

• 3

• -3

• 20

• Not a constant slope/Non-Linear

What is the y-intercept in the equation y= -2x + 5

• -2

• 3

• 5

• Cannot be Determined

Which statement below accurately represents the graph?

• $100 is earned for each hour worked

• $100 is earned for every 2 hours worked

• $500 is earned for every 8 hours worked

• $200 is earned for every 3 hours worked

Which company shows a greater rate of change? Work this out on your paper don't guess! =) 

• Water's Edge Rafts

• Ryan's Rafts

Find the slope of the line.

• 1/2

• -1/2

• 2

• -2

Find the slope of the line.

• Undefined

• 0

• 1

• -1

Find the slope of the line.

• 4/2

• -4/2

• 2

• -2