Mathematics For Liberal Arts
Question 1
Two sets that are equivalent are always equal
True
False
Question 2
Select all of the answers below that are equal to G = {Canada, France, Germany, Great Britain, Italy, Japan, United States}
{Germany, Italy, France, Great Britain, United States, Japan, Canada}
{United States, Great Britain, France, Germany}
{United States, Great Britain, France, Germany, Canada, Japan, Italy}
{rug, food, milk, radio, bottle cap, eraser, bread}
{twister, computer, rusty nail, socks, bananas, sketch pad, flowers}
{Germany, Canada, Italy, Japan, France}
Question 3
Which of the following is equivalent to S = {spring, summer, autumn, winter}? (you may select more than one)
{x | x = sides of a standard dice}
{x | x = planets in our solar system}
{x | x ≥ 1 and x < 5}
{x | x = former Presidents of the United States}
{x | x is a season}
{x | x = states in the United States}
Question 4
Which of the following are equal to {Athletics, Tigers, Braves, Blue Jays}? (you may select more than one)
{Tigers, Phillies, Yankees, Astros}
{Dodgers, Padres, Braves, Blue Jays}
{Braves, Blue Jays, Athletics, Tigers}
{Athletics, Braves, Blue Jays}
{Twins, Tigers, Braves, Phillies}
Question 5
The empty set is the set that contains no elements.
True
False
Question 1
How many distinct proper subsets are there of the set N = {7, 48, 68}?
Question 2
Determine whether ⊂, ⊆, both, or neither can be placed in the blank to make the following true.
{prosciutto, olives, kumquats, liver, mushrooms, quail} ___ {mushrooms, kumquats, liver, olives, prosciutto, quail}
⊆
both
⊂
neither
Question 3 (1 point)
Determine whether ⊂, ⊆, both, or neither can be placed in the blank to make the following true
{pumpkin seeds, pinto beans} ___ {cranberries, zest, pinto beans, chambord, pumpkin seeds}
⊆
⊂
both
neither
Question 4
How many subsets are there of the set N = {1, 41, 68, 11, 34}?
Question 5
How many distinct proper subsets are there of the set N = {2, 45, 61, 14, 36, 54, 23}?
Question 6
How many subsets are there of the set N = {9, 46}?
Question 7
How many distinct proper subsets are there of the set N = {10, 48, 69, 18, 33, 55}?
Question 8
Determine whether ⊂, ⊆, both, or neither can be placed in the blank to make the following true.
{prosciutto, olives, kumquats, liver, mushrooms, quail} ___ {mushrooms, kumquats, liver, prosciutto, quail}
⊂
neither
⊆
both