Question 739836
to find the {{{y-intercept}}} set {{{x=0}}}: 

{{{y=(9/14)*0-13/5}}}


{{{y=-13/5}}}

{{{y=-2.6}}}

so, the {{{y-intercept}}} is at ({{{0}}},{{{-2.6}}})


{{{drawing( 600, 600, -5, 5, -5, 5, 
         grid(1),locate(0.2,-2.5,-2.6),green( line( -0.1, -2.6, 0.2, -2.6 ) ),  graph( 600,600, -5, 5, -5, 5,(9/14)x-13/5)) }}}