Question

(ii) 2x - 3y = 8; 4x - 6y=9​

Answer 1

Answer:

1 A

1 B

1 C

2 A

2 B

2 C

2 D

2 E

2 F

2 G

2 H

2 I

3

4

5

6

7

8

9

Q. 2 B

3.6

( 22 Votes )

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Class 10th

AP- Mathematics

4. Pair of Linear Equations in Two Variables

Answer

2x - 3y = 8 4x -6y = 9

Here, a1 = 2, b2 = -3, c1 = 8

a1 = 4, b2 = -6, c1 = 9

∴

∴ both lines are inconsistent

Answer 2

Answer:

there are no solution for the linear equations 2x - 3y = 8; 4x - 6y=9 as

A1/A2=B1/B2 which is not equals to C1/C2

so no of solution for linear equality is zero