alizahmontoya alizahmontoya 17-12-2020 Mathematics contestada What is the equation and slope of a line that is perpendicular to the y-axis and passes through the point (3, 12)? A.x = 3; slope is undefined. B.y = 12; slope is undefined. C.x = 3; slope is zero. D.y = 12; slope is zero.
