Question 449017

{{{2y+4x=8}}}

then find {{{x}}}& {{{y}}}intercept 

then see if ({{{5}}},{{{-6}}}) is on the line

{{{2y+4x=8}}}...first write it in slope-intercept form

{{{2y=-4x+8}}}

{{{y=-2x+4}}}

now graph:

{{{ graph( 500, 500, -10, 10, -10, 10, -2x+4) }}} 


now, let's see if given point is on the line:

*[invoke Distance_between_a_point_and_a_line 5, -6, -2, 4]