Mathematics, 06.12.2019 21:31, bobby1415
Determine whether each relation is an equivalence relation. justify your answer. if the relation is an equivalence relation, then describe the partition defined by the equivalence classes.
(a)
the domain is a group of people. person x is related to person y under relation p if x and y have a common parent (i. e., x and y have the same biological mother or the same biological father or both). you can assume that there is at least one pair in the group, x and y, such that xpy.
(b)
the domain is a group of people. person x is related to person y under relation m if x and y have the same biological mother. you can assume that there is at least one pair in the group, x and y, such that xmy.
Answers: 2
Mathematics, 21.06.2019 13:50, monaae3824
Given the function f(x) = 3x + 1, evaluate f(a + 1). a. 3a + 1 b. a + 2 c. 3a + 4
Answers: 1
Mathematics, 21.06.2019 18:30, Alexandragurule18
Can someone check if i did this correct. it’s number 4 if you’re wondering.
Answers: 1
Mathematics, 21.06.2019 20:30, Trinhphuongtran
You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box
Answers: 2
Determine whether each relation is an equivalence relation. justify your answer. if the relation is...
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