Comparing Function Values

Which of these tables represent a function?

• A

• B

• C

• D

• Function
• Not a function

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

Which statement is TRUE about this graph?

• b(4) > r(4)

• b(1) > r(1)

• b(5) > r(5)

• b(-1) < r(-1)

• F
• G
• H
• J

Select ALL the true statements.

• f(2) > g(2)

• f(-1) = 4

• g(2) = g(-2)

• f(-1) = g(-1)

• f(1) < g(1)

What is the largest integer value of x such that the value of f(x) = x² – 6x + 40 exceeds the value of g(x) = 2(1.5)^x?

• 6

• 8

• 10

• 12

Who has the greater rate of change (slope)?

• Troy has the greater rate of change.

• Lucy has the greater rate of change

• They have the same rate of change

• Function
• Not a Function