Question 647438
  <pre><font face = "Tohoma" size = 3 color = "indigo"><b> 
Hi,
The equation of the vertical line passing through the point ( -5 , 1 ) is x = -5
Graphing x = -5
{{{drawing(300,300,   -6, 6, -6, 6,  blue(line(-5,6,-5,-6))  , grid(1),
graph( 300, 300, -6, 6, -6, 6))}}}