Question 174993
When {{{x=0}}}, that is the y-intercept. All you need to do
is find {{{y[0]}}} when the point on the line is ({{{0}}},{{{y[0]}}})
To do that, plug {{{x=0}}} into the equation
{{{4x + 2y = 12}}}
{{{4*0 + 2y = 12}}}
{{{2y = 12}}}
{{{y = 6}}}
This is the y-intercept