Which of the following is correct about parallel lines? Nonvertical parallel lines will have the same slope and y-intercept The product of the slopes of the two lines would be -1 The slope of nonvertical parallel lines will be m and -m Nonvertical parallel lines will have the same slope but different y-intercepts

The correct statement about parallel lines is: "Nonvertical parallel lines will have the same slope but different y-intercepts."