Question

Solve the pair of linear equations x + y = 4 and 3x + y = 8 by graphical method.​

Answer 1

Answer:

Equation (i) is x+y=4

i.e. y=4−x and

3x−2y=−3

i.e y=

2

(3x+3)

We draw the graphs.

From the graph (x,y)=(1,3)

The required area is a triangle

Ans- Option B.

solution

Answer 2

Answer:

ok I don't know this answer u search in googlr and type this ques and write answer by brainly .. I am sure that u will get the answer