A) (1,2) B) (3,0) C) (2,1) D) (0,3)
A) -x + 2y = 2 and -3x + 4y = 2 B) -2x + y = 1 and -4x + 3y = 2 C) x+2y=2 and x - 2y = 0 D) 2x + y = 1 and 4x + 3y = 2
A) B B) D C) A D) C
A) G B) H C) J D) F
A) A B) B C) C D) D
A) None of these. B) The value of x is greater than y. C) The values of x and y are equal. D) The value of y is greater than x.
A) B B) C C) A D) D
A) C B) D C) B D) A
A) B B) A C) C D) D
A) A B) B C) C D) D |