viues of following determinants.
-1
7
1)
al
5
3.
3
3
2
(2)
(2)
-7
0
(3)
3
2
2 2
Solve the following simultaneous equations using Cramer's rule.
1) 3x - 4y = 10 ; 4x + 3y = 5 (2) 4x + 3y - 4 = 0 ; 6x = 8 - 5)
3) x + 2y = -1 ; 2x - 3y =
= 12 (4) 6x - 4y = -12 ; 8x - 3y = -2
5) 4m + 6 = 54 ; 3m + 2n = 28 (6) 2x + 3y = 2 ; x -
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ations reducible to a pair of linear equations in two variables
y : Complete the following table.
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