17-05-2017
Mathematics

contestada

i need to solve the system of equation by graphing

i need to solve the system of equation by graphing class=

Respuesta :

ghanami ghanami

17-05-2017

here is a solution :
the line : x-2y= -2 ...(bleue)
the line : 3x+4y = -16 ( red)
the intersectio the point (-4,-1) solution

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