Question

check graphicaly whether the pair of linear equation 4x -y - 8 = 0 and 2x - 3y + 6 = 0 is consistence Also find the vertices of the triangle formed by these lines with the axis

Answer 1

Step-by-step explanation:

4x-y=8______1

2x-3y=-6____2

eqn 3 se malti

3(4x-y=8)

12x-3y=24_______3

eqn2 n eqn3

2x-3y=-6

12x-3y=24

14x =18

x= 18/14

x=9/7

eqn 1 in x value

4x-y=8

4 (9/7)-y=8

4×9-y=8×7

36-y=56

-y=56-36

-y=20

y=-20

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