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