If

P = {−1, 1, 3} and Q = {−5, −3, 0, 6, 9}, find P ∩ Q.

Question

If 










































P = {−1, 1, 3} and Q = {−5, −3, 0, 6, 9}, find P ∩ Q.

hawtwolfy · Answer

@Awolflover1

awolflover1 · Answer

uhh hmm not good with this is type of math o.o

@563blackghost ;-;

563blackghost · Answer

:P I haven't done this in a long time...i do know its got something to do with universal sets but other than that Im blank....but ive got the internet to back me up so ill look on how to solve universal sets

563blackghost · Answer

Ok this is an intersection set question...We need to list what Group P and Group Q both share....

hawtwolfy · Answer

How would I?

563blackghost · Answer

http://www.basic-mathematics.com/intersection-of-sets.html

563blackghost · Answer

So we have `P={-1,1,3}` and `Q={-5,-3,0,6,9}` We need to find what numbers they both share.... Looking at this we see that they do not share any number....So that would mean that `P ∩ Q = {}` we would leave the middle of the brackets blank...since they do not share any real numbers...

563blackghost · Answer

http://www.mathsisfun.com/definitions/intersection-sets-.html