Question

A small town is developed by a builder enclosed by the roads along the line 2x+3y=12, x - y = 1 and the river along x-axis. Find the point of intersection of the two roads by the using graph. In your opinion, what precautions should be taken while developing a township along the river. Comment.​

Answer 1

Step-by-step explanation:

2x + 3y = 12. (eqn 1)

x - y = 1. (eqn 2)

x = 1 + y. (eqn 3)

putting the value of x in eqn 1

2x + 3y = 12

2(1 + y) + 3y = 12

2 + 2y + 3y = 12

5y = 12 - 2

5y = 10

y = 10/5

y = 2

putting the value of y in eqn 2

x - y = 1

x - 2 = 1

x = 1 + 2

x = 3

Hence, the answer is [3, 2].

Answer 2

Answer:

Do in graph

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