Analyzing Points on a Graph

Which choice best describes the function shown in the graph?

• increasing and linear

• decreasing and linear

• increasing and nonlinear

• decreasing and nonlinear

What is happening between points N and O?

• Marc’s car is traveling at a constant speed.

• Marc’s car is stopped at a light.

• Marc’s car is slowing down.

• Marc’s car is speeding up.

What is happening in this graph from point B to C?

• The object is going down a hill.

• The object is returning to its starting location.

• The object is slowing down.

• The object is staying still.

Is the association a positive or negative association?

• Positive

• Negative

What type of association is there between the variables shown on this scatter plot?

• Strong, Positive Association

• Strong, Negative Association

• Weak, Positive Association

• No Association

Describe the association between the number of lanes rented and the number of people bowling.

• Non-linear association

• Negative linear association

• No association

• Positive linear association

Which conclusion is best supported by the scatterplot?

• As the length of a call increases, the cost of the call increases.

• As the length of a call increases, the cost of the call remains the same.

• As the length of a call increases, the cost of the call decreases.

• There is no relationship between the length of a call and the cost of the call.

Describe the association for the graph.

• Linear and Positive

• Linear and Negative

• Non-Linear and Positive

• Non-Linear and Negative

• Non-Linear and No Association

Which scatter plot shows a negative relationship?

• Graph A

• Graph B

• Graph C

• Graph D

Which scatter plot shows no relationship?

• Graph A

• Graph B

• Graph C

• Graph D