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Getting Ready for the EOC. 51. 52. 53. What is the domain of the relation {(1, 4), (2, 5), (3, 6), (2, 4), (1, 7)}? a) 1, 2, 3 b) 1, 2, 3, 4, 5, 6, 7 c) 4, 5, 6, 7 d) 1, 2, 4. 54. 55. Which mapping is a function? a) b) c) d). 1 2 3 4. x y z. 1 2 3 4. x y z. 1 2 3 4.
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53. What is the domain of the relation {(1, 4), (2, 5), (3, 6), (2, 4), (1, 7)}? a) 1, 2, 3 b) 1, 2, 3, 4, 5, 6, 7 c) 4, 5, 6, 7 d) 1, 2, 4
55. Which mapping is a function? a) b) c) d) 1 2 3 4 x y z 1 2 3 4 x y z 1 2 3 4 x y z 1 2 3 4 x y z
59) Which set represents the range of the relation {(-3, 2), (-1, 2), (-1, 0), (1, 2), (3, -2), (3, 2)}? a){0, 2} b){ -2, 0, 2} c){-3, -1, 1, 3} d){-3, -2, -1, 0, 1, 2, 3}
67. 68.
69. 70.
71. 72.
74. 75.
