Question

1)non -working :to verify the conditions of consistency and inconsistancyby graphical method
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Answer 1

Answer:

Procedure:

1. Consider a pair of linear equations of the form

a1x+b1y+c1a2x+b2y+c2==00

a1,a2,b1,b2,c1 and c2 are real numbers and not simultaneously 0.

Consider following cases:

Case I:

x+y2x+3y==46

Here, a1a2≠b1b2

Case II:

2x+y4x+2y==48

Here, a1a2=b1b2=c1c2

Case III:

x−y2x−2y==26

Here,  a1a2=b1b2≠c1c2

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Answer 2

Answer:

here 26 is the correct answer pls mark me as brainlist pls ❤️❤️