(CO 6) A scatter plot generally shows the dots going from low y values and low x values, to high y values and high x values. Is the slope of the regression line between these two variables positive or negative? Negative. As one variable increases, the other decreases Positive. As one variable increases, the other decreases Negative As one variable increases so does the other Positive. As one variable increases, so does the other(CO 6) A value of the y-intercept of the regression line would be given the notation of