Find an equation of the line described below. Write the equation in slope-intercept form (solved for y), when possible.
With undefined slope, through (-3/4,9
Since the slope is undefined, the line must be vertical. If a line is vertical, it means that the x-coordinate remains constant for all points on the line. In this case, the x-coordinate of the given point is -3/4.
So, the equation of the line can be written as x = -3/4.
Since we need the equation in slope-intercept form, we can write it as y = -3/4.