【题目】Which of the following sets of ordered pairs are functions? Give reasons for your answers.a{(1,3),(2,4),(3,5),(4,6)}b{(1,3),(3,2),(1,7),(-1,4)c{(2,-1),(2,0),(2,3),(2,11)}d{(7,6),(5,6),(3,6),(-4,6)}{(0,0),(1,0),(3,0),(5,0)}...
which sets of ordered pairs represent functions from A to B? EXPLAIN.A = {0,1,2,3} and B = {-2,-1,0,1,2}(a){(0,1),(1,-2),(2,0),(3,2)}(b){(0,0),(1,0),(2,0),(3,0)}(c){(0,2),(3,0),(1,1)} ...
解析 a, b, e are functions as no two ordered pairs have the same x-coordinate.反馈 收藏
a \((1,3),(2,4),(3,5),(4,6)\) b \((1,3),(3,2),(1,7),(-1,4)\)c \((2,-1),(2,0),(2,3),(2,11)\) d \((7,6),(5,6),(3,6),(-4,6)\)e \((0,0),(1,0),(3,0),(5,0)\) f \((0,0),(0,-2),(0,2),(0,4)\) 相关知识点: ...
A 4-tuple (a,b,c,d) of distinct elements of V is an N in P if a≺b≻c≺d and a≁d. The ordered set P is N-free if it does not contain an N. The class of N-free ordered sets was first introduced by Grillet [11]. It is a generalization of series–parallel ordered...
Which of the following sets of ordered pairs represent a function? Select all that apply.(1,2), (1,3), (1,4), (1,5)(2,3), (-2,4), (-5,6), (5,2)(3,4), (-2,4), (-1,4), (4,4)(2,5), (3,4), (-2,6), (2,7)...
Which of the relations given by the following sets of ordered pairs is a function? () A. \( (1,2),(2,3),(3,4),(3,3),(2,2),(1,1)\) B. \( (2,-7),(6,5),(-3,9),(2,0),(-5,3)\) C. \( (1,1),(1,3),(1,5),(1,7),(1,9)\) D. \( (-2,1),(...
By asking functional and dysfunctional questions in this ranking process, the developed IF TOPSIS with ordered pairs method incorporates the accuracy and consistency of expert judgments, enhancing the decision-making process. A sensitivity analysis is also presented in order to show the ...
Which of th e following sets of ordered pairs ar e functions? Giv e reasons for your answers.a{(1, 3),(2, 4),(3, 5),(4,6)}b{(1,3),(3,2),(1,7),(-1,4)}c{(2,-1),(2,0),(2, 3),(2,11)}d{(7,6),(5,6),(3, 6),(-4,6)} e ((0,0),(1,0),(3,0...
Which graph represents a function? ( ) A. \( (0,1),(0,2),(0,3),(0,4) \) B. \( (1,2),(2,3),(2,3),(3,4)\) C. \( (1,2),(2,2),( 3,3) ,(4,4)\) D. \( (1,-1),(1,-2),(2,1),(2,2)\) A. B. C. D. 相关知识点: ...