SOLUTION: Find A n B, given A{3,5,7,9} and B{2,3,4,5}

Algebra.Com
Question 116109: Find A n B, given A{3,5,7,9} and B{2,3,4,5}
Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!

is simply the intersection between the two sets. So whatever elements in two sets have in common will make up (which in English says "set A intersect with set B")


Since set A and set B have the elements 3 and 5 in common, this means the intersection of sets A and B gives us:


RELATED QUESTIONS

5/(a-4)(b+m)... (answered by ikleyn)
Given A=[{3 2 5} {4 7 -3}] C= [{2 -1 8} {5 0 3}] Find B if A+B=C 3 2 5 4 7... (answered by richwmiller)
Let A={2, 4, 6, 8} and B={2, 3, 5, 7, 9}. Compute n(A). ​ 17 14 5 8 4 (answered by rothauserc)
If A = {2, 3, 4, 5} and B = {6, 7, 8, 9}, what is A B? (answered by solver91311)
Matrices A, B, and C are given by A= open bracket 3, -2, 4/ 6 1 0/ -5 9 5 close... (answered by jsmallt9)
Given 2 < a < 3 and 5 < b < 6 Find: a. __ < a-b < __ b. __ < a/b <... (answered by Edwin McCravy)
Universal Set { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, Set A – { 1, 3, 5, 7, 9} and Set B –... (answered by MathLover1)
let A = [3 -8 -5] [-4 -1 5] [-1 -9 -2] and B = [-4 -7 -1] [8 -1 8] [-3 -3 7] (answered by ikleyn)
Find the equation of the line in standard form. 1.) a = -8 and b = 2 2.) a= 4 and b... (answered by CPhill)
Find A ∩ B if A = {4, 7, 10, 13, 17} and B = {3, 5, 7,... (answered by rapaljer)