Let A be the set of all people who like math and B be the set of people who are good at math. a. Make a Venn diagram of the situation, shading the area representing people who are good at math but don’t like it. b. Make a Venn diagram of the situation, shading the area representing people who are not good at math and don’t like it. This must be a different Venn diagram from the one you drew for part a.
On part a. what group of people would be in the intersection?
Those who like it and are good at it
Correct. So what would that say about the people who are in Group B but are not in the intersection?
They are good at it, but don't like it
Correct. So what would you shade in for Part A?
Set B
Exactly. Now for part B do you draw your Venn diagrams like this? |dw:1383100284337:dw|
Yes
|dw:1383100588276:dw| So they told us that a is group a, b is group b, and i is the intersection. Which would make u everyone that they questioned, since it contains all part of the diagram.
Now part b asks you to shade the area representing people who are not good at math and don’t like it. Are a or b going to be shaded?
U= Those who are not good at it and don't like it
That is the part you would shade.
I got it! Thank you!!
Not a problem. Do you have any other questions?
No, that was my only question. Thank you
You're welcome. Good luck with your studies.
Join our real-time social learning platform and learn together with your friends!