Comparing Functions - Rate of Change

This function has the same rate of change. 

• Linear

• Exponential

• Neither

The graph of this function is a straight line. 

• Linear

• Exponential

• neither

What type of function is this equation:
y= -3x + 12

• Linear

• Exponential

• Neither

What type of function describes the story below?
You have $10 and earn $5 every week. 

• Linear

• Exponential

• Neither

The graph of this function is a curve going up really fast or down really fast. 

• Linear 

• Exponential

• Neither

How does the rate of change (slope) differ from each raft company?

• $15 per hour for Ryan's Rafts

• $3.75 per hour more for Water's Edge Rafts

• $5 per hour for Water's Edge Rafts

• $1 per hour more for Ryan's Rafts

How much more would you pay for a phone per week at store A compared to store B?

• $5

• $15

• $10

• $50

Who has the greater rate of change?

• Smith has the greater rate of change.

• Harmon has the greater rate of change.

• Macey has the greater rate of change.

• They have the same rate of change

Who has the greater rate of change?

• CJ has a greater rate of change with 6.5

• Holland has a greater rate of change with 6

• CJ has a greater rate of change with 2/13

• They have the same rate of change.

Which company shows a greater slope?

• Water's Edge Rafts

• Ryan's Rafts