Find the equation of the line that contains the point 46 and

Find the equation of the line that contains the point (-4,6) and has a slope that is undefined. What is the equation of the line? A. y = -4 B. x=6 C. Y = 6 D. x = -4

Solution

slope is undefined => required line is parallel to y axis

and passing through (-4,6)

equation of line is x = -4 which is parallel to y axis and passes through (-4,6)