Which equation best represents the line graphed above?
Y=-x+4*
Y=x+4
Y=x-4
Y=-x-4

Y=-x-4
How?
Take x=-4(Starting point)
[tex]\\ \sf\bull\longmapsto Y=-(-4)-4[/tex]
[tex]\\ \sf\bull\longmapsto Y=4-4[/tex]
[tex]\\ \sf\bull\longmapsto Y=0[/tex]