Question 121226
Since the equation {{{x=5}}} is <b>not</b> in slope-intercept form, this means that the equation has an undefined slope and does not have a y-intercept. To see why, simply graph the equation to get 


{{{drawing(500,500,-10,10,-10,10,
graph(500,500,-10,10,-10,10,0),
line(5,-20,5,20)
)}}} Graph of {{{x=5}}}



From the graph we can see that the equation is a vertical line. This means that the slope is undefined. 


Also, we can see that the graph does <b>not</b> cross the y-axis. So it does not have a y-intercept.