Chapter 15 Venn Diagrams

Hope everyone is enjoying their weekend! Also I hope your having a good trip Brob, good luck to Jacob :)


S0000 since Brob isn't here we have Coach Matt and this week he taught us about Venn Diagrams:




1) When you have A U B- you only use the middle cause thats the intersection
2) A upside down U B- is the union
3) A with a line on top- everthing but A
4) B with a line on top- everthing but B
5) Just A- means A and the intersection
6) Just B- means B and the intersection
7) A upside down U B, with a line on top- everything but the intersection
8) A U B, with a line on top- just the number in the conner
9) A U B, line on top of B- everything but the B
10) A upside down U B, line on top of B- just A
11) A upside down U B, line of top of A- just B
12) A U B, line on top of A- everything but B




Eample 1:


1. A upside down U B = 40
2. A U B = 550
3. A with a line on top = 550
4. B with a line on top = 860
5. A upside down U B, A with a line on top = 100
6. A upside down U B, B with a line on top = 410
7. A U B, with a line on top of everything = 450
8. A U B, B with a line on top = 900

---Danielleeee
This is prob gonna be really spaced out cause i have pictures so sorry..