Question 1188527: 1. Construct a set of all ordered that satisfy the given relation using the elements of the given set.
a. {1,2,3,4,5}; The abscissa is two less than the ordinate.
b. {0,1,2,3,..., 10}; Twice the abscissa more than one is equal to the ordinate.
c. {-2,-1,0,1,2);y = -3x
2. Determine the domain and the range of the relation in Item no. 1.
Answer by MathLover1(20850)   (Show Source):
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the names "abscissa" and "ordinate" are rarely used for x and y, respectively
a. { 1, 2, 3, 4, 5 } ; The abscissa is two less than the ordinate.
Answer: (1,3),(2,4),(3,5)
b. { 0, 1, 2, 3, ........... 10 } ; Twice the abscissa more than one is equal to the ordinate.
Answer: (1,2),(2,4),(3,6),(4,8),(5,10)
c. {-2,-1,0,1,2);y = -3x
Answer: (-2,6),(-1,3),(0,0),(1,-3),(2,-6)
2. Determine the domain and the range of the relation in Item no. 1
domain: x=1,2,3
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