Scatter Plots 2

Front

Equation of the line of best fit: y = 6x − 9. What is the slope?

Back

6

Front

Equation of the line of best fit: y = 12x + 7. What is the slope?

Back

12

Front

Equation of the line of best fit: y = −5x − 2. What is the slope?

Back

-5

Front

Which graph represents a positive linear association between x and y? Options: Graph A, Graph B

Back

Graph B

Front

Which graph represents a positive nonlinear association between x and y?

Graph A

,

Graph B

Back

Graph A

Front

Equation of the line of best fit: y = −4x − 6. What is the y-intercept?

Back

-6

Front

Equation of the line of best fit: y = −7x − 2. What is the y-intercept?

Back

-2

Front

The equation of the line of best fit of a scatter plot is
y = –7x – 2. What is the the y-intercept?

Back

-2

Front

The equation of the line of best fit of a scatter plot is
 y = –8x + 3. What is the the y-intercept?

Back

3

Front

What type of association does this graph have? Options: positive, negative, none, all of the above

Back

negative