layla8587 layla8587

16-10-2020
Mathematics

contestada

Solve the system of linear equations by graphing.
y=-x+4.
y= 2x – 8

Respuesta :

raj1036 raj1036

16-10-2020

Step-by-step explanation:

suppose,x=1,2 .so y=1+4=5,2+4=6...eq..(I)

and y=2×1-8=-6,y=2*×2-8=-4

now plot in graph where they intercept with each other i.e x and y

I could plot but it's difficult here..and remember u can suppose any point as x for y

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