I. Describe the given sets using the rule form.
1.) A = {January, March, May, July, August, October, December}
2.) B = {February 28, February 29}
3.) C = {1, 4, 9, 16, 25, 36}
4.) D = {0, 1}
5.) E = {2}
II. Give the sets in roster form using the indicated letters.
6.) P = {the prime numbers that are less than 10}
7.) W = {the days of the week}
8.) F = {the proper fractions with denominators equal to or less than 5}
9.) M = {the multiples of 5 that are not divisible by 10}
10.) T = {two-digit prime numbers that end in 7}
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Answer:
Here are the sets described using the rule form and given in roster form:
1.) A = {x | x is a month with 31 days}
2.) B = {x | x is a day in February and x is a leap day}
3.) C = {x | x is a perfect square and x is less than 50}
4.) D = {x | x is a binary digit}
5.) E = {x | x is the integer 2}
6.) P = {2, 3, 5, 7}
7.) W = {Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday}
8.) F = {1/2, 1/3, 1/4, 2/3, 3/4, 1/5, 2/5, 3/5, 4/5}
9.) M = {5, 15, 25, 35, 45}
10.) T = {17, 37, 47, 67, 97}
I hope this helps! Let me know if you have any other questions.