Q. 16 B5.0( 2 Votes )

Solve the following system of linear equations graphically. Also shade the region bounded by the lines and y – axis.

x — y = 1

2x + y = 8

Answer :

The given equation is

x – y = 1

and 2x + y = 8

Now, let us find atleast two solutions of each of the above equations, as shown in the following tables.

Table for x – y = 1 or y = x – 1

Now, table for 2x + y = 8 or y = 8 – 2x

Here, the lines are intersecting at point C(3, 2).

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