1.

Solve the following simultaneous equations graphically.(1) x + y = 6 ; x - y = 4​

Answer»

X + y = 6

x - y = 4

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by elimination method,

2X = 2

x = 2/2

x = 1

sub/: x = 1 in eqn

1 + y = 6

y = 6-1

y = 5



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