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