Q. 24.3( 33 Votes )

find out whether

Answer :

5x – 4y + 8 = 0

7x + 6y – 9 = 0

Here a1 = 5, a2 = 7

b1 = –4, b2 = 6

c1= 8, c2 = –9

Now,

Here

The lines intersect.

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