Question

Which of the following is not a solution of linear equation in two variable 2x=y
a(0,0) b(1,1) c(½,1) d(1,2)​

Answer 1

Answer:

A

Step-by-step explanation:

A

2x+(−1)y+0=0

The given equation in the form ax+by+c=0

⇒2x−y+0=0

Comparing with ax+by+c=0

⇒a=2

⇒b=−1

⇒c=0

Answer 2

Answer:

b)1,1

Step-by-step explanation:

because 2 zero=0

1/2 ×2 = 1

1 ×2 = 2

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