Function and Relationship Types Review

Which of the following equations represents a linear function?

Which function below is quadratic?

• Linear

• Quadratic

• Exponential

• Cubic

• Shift left 2 units

• Shift right 2 units

• Shift up 2 units

• Shift down 2 units

Which scatter plot relationship is described as "strong positive"?

• Points are close together and rise from left to right

• Points are close together and fall from left to right

• Points are widely scattered with no pattern

• Points are close together and form a horizontal line

A scatter plot shows points that are loosely clustered and decrease from left to right. What type of relationship is this?

• Strong positive

• Weak positive

• Strong negative

• Weak negative

Which function is the steepest?

Which of the following best describes the relationship in a scatter plot where the points are widely scattered and show no clear trend?

• Strong positive

• Weak negative

• No correlation

• Strong negative