The scatterplot shows the relationship between two variables, and , for data set E. A line of best fit is shown. Data set F is created by multiplying the -coordinate of each data point from data set E by . Which of the following statements about the line of best fit for data set F is true?
The slope of the line of best fit for data set F is the negative of the slope of the line of best fit for data set E, and its -intercept is the negative of the -intercept of the line of best fit for data set E.
The slope of the line of best fit for data set F is the same as the slope of the line of best fit for data set E, but its -intercept is the negative of the -intercept of the line of best fit for data set E.
The slope of the line of best fit for data set F is the negative of the slope of the line of best fit for data set E, but its -intercept is the same as the -intercept of the line of best fit for data set E.
Both the slope and the -intercept of the line of best fit for data set F are the same as those for the line of best fit for data set E.
