Question 31064
{{{3x-4y=12}}} subtract 3x
{{{-4y=-3x+12}}} divide by -4
{{{y=(3/4)*x -3}}}
.
the y intercept is -3
.
X intercept set y = 0
{{{0=(3/4)x-3}}} add 3
{{{3=(3/4)x}}} multiply by {{{4/3}}}
{{{4=x}}}