What is the slope and y intercept of the following equation m = b = y = 2x + 1 What is the slope and the y intercept of the following equation? m = b = y = -4x - 3 What is the slope and the y intercept of the following equation? m = b = y = x + 1 What is the slope and the y intercept of the following equation? m = y = - 1 2 x b = - 3 What is the slope and the y intercept of the following equation? m = b = y = 2x What is the slope and the y intercept of the following equation? m = b = y = 3 What is the slope and the y intercept of the following equation? m = y = - 5 2 b = x + 5 What is the slope of a vertical line? m = What is the slope of a horizontal line? m = What is the slope and the y intercept of the following equation? m = b = y = -x -8 |