Respuesta :

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]

  • Any point on x axis has co ordinates (x,0)

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