anonymous
  • anonymous
Let A={14,15,16,17,18,19} a. How many subsets does A have? b. How many proper subsets does A have?
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
katieb
  • katieb
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
It can be shown that, for a set with n elements, there are 2^n subsets. For proper subsets, subtract 1 from 2^n
anonymous
  • anonymous
hold on what? Wouldn't there be 6 elements... and...
anonymous
  • anonymous
I'm drawing blanks here...

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
yes there are 6 elements, and thus there are 2^6 subsets
anonymous
  • anonymous
so 6 subsets and 2 proper subsets?
anonymous
  • anonymous
2^6 does not equal 6
anonymous
  • anonymous
|dw:1439938896653:dw|
anonymous
  • anonymous
64
anonymous
  • anonymous
right :)
anonymous
  • anonymous
the number of proper subsets is 1 less than the number of subsets
anonymous
  • anonymous
64-1?
anonymous
  • anonymous
yes
anonymous
  • anonymous
Let A={14,15,16,17,18,19} a. How many subsets does A have? =6 b. How many proper subsets does A have? =63
anonymous
  • anonymous
a. is not correct
anonymous
  • anonymous
a.=64
anonymous
  • anonymous
thats correct now
anonymous
  • anonymous
ahh!! something so easy, thank you, i cant do math to save my life lol

Looking for something else?

Not the answer you are looking for? Search for more explanations.