Question

Number of linear equations in x and y can be satisfied by x=2 and y=1 is ----​

Answer 1

Answer:

infinite.

reason is simple x,y = 2,1 is a Point .

from a Point Infinite lines can cross and in All directions .

equation y=mx +c can have multiple solutions which are

can be seen by 1 = 2m+ C

.

keep changing m and keep selecting C accordingly and you get a New line passing thru 2,1

keep changing

Answer 2

Answer:

pls mark as brainliest

Step-by-step explanation:

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

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

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=2 and y=1.