Find an equation of the line described below. Write the equation in​ slope-intercept form​ (solved for​ y), when possible.

Question

With undefined​ slope, through (- 1/2, -6)

Answer 1

Since the slope is undefined, the line is a vertical line. Vertical lines are of the form x = a, where 'a' is the x-coordinate of any point on the line.

Therefore, the equation of the line with undefined slope, through (-1/2, -6), is x = -1/2.