Question 518074
a {{{x-intercept}}} is a point in the equation where the {{{y-value}}} is {{{zero}}}

and {{{y-intercept}}} is a point on the graph where {{{x}}} is {{{zero}}}

{{{2x-y= 0}}}

{{{x-intercept}}}:
{{{2x-0= 0}}}

{{{2x= 0}}}
 
{{{x= 0}}}.......{{{x-intercept}}} is at (0,0)

{{{y-intercept}}}:

{{{2x-y= 0}}}

{{{2*0-y= 0}}}

{{{0-y= 0}}}

{{{y= 0}}}................{{{y-intercept}}} is at (0,0)

{{{ graph( 500, 500, -10, 10, -10, 10, 2x) }}}




and {{{x-3= 0 }}}.....note that {{{y=0}}} 
{{{x-intercept}}}:

{{{x-3= 0 }}}

{{{x=3 }}}..this is vertical line, parallel to {{{y-axis}}.....{{{x-intercept}}} is at (3,0)
  
so, there is no {{{y-intercept}}} for the equation of a line that is vertical