Question

How many linear equation in x and y can be satisfied by x=1 and y=2 a》only one b》 two c》infinitely many d》three​

Answer 1

Answer:

Let the linear equation be ax+by+c=0.

On putting x=1 and y=2, in above equation we get

⇒ a+2b+c=0, where a, b and c, are real number

Here, different values of a,b and c satisfy a +2b+c=0. Hence, infinitely many linear equations in x and y can be satisfied by x=1 and y=2

Step-by-step explanation:

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