1.

2x+y=6 x-2y+2=0 समीकरण को ग्राफिय विधि से हल कीजिए​

Answer»

HEYA!!

2x + y = 6 \\ y = 6 - 2x

if we put

x = 0  \:\\ we \: get \:  \\ y =   6

if we put

x = 1 \\ we \: get \\ y = 4

if we put

x = 2 \\ we \: get \\ y = 2

in EQUATION 2

x - 2y + 2 = 0 \\ x = 2y - 2

on putting

y = 0 \\ we \: get \\ x=  - 2

y = 1 \\ we \: get \\ x = 0

with all these VALUES of both the equation we will plot a graph

which is attached with this answer.

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