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