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