Comparing Rate of Change Initial Value

What is the initial value in this equation?
y=8x+6

• 8

• 6

Select ALL that mean the same thing as the rate of change.

• Slope

• Unit Rate

• Constant of Proportionality (Only if proportional)

• Initial Value

Find the rate of change.

• 4 burgers per person

• 6 burgers per person

• 2 burgers per person

• 2 people per burger

Mr. Z is starting his own car club, there is a $30 join up fee and a $5 monthly fee. What is the rate of change?

• 30

• 5

Use the graph to calculate the rate of change.

• 1

• -1

• 2

• -2

Find the rate of change

• 1

• 2

• 11

• Not a constant slope/Non-Linear

What is the rate of change for the following graph?

• 80

• 20

• 40

• 160

Which rate of change represents the following graph?

• 5 figurines on 1 shelf

• 0.5 figurines on 1 shelf

• 10 figurines on 1 shelf

• 40 figurines on 1 shelf

Find the slope

• 4/5

• 5/4

• -5/4

• -4/5

Find the slope

• 5/2

• -5/2

• 2/5

• -2/5