Write Down All the Subsets of the Given Set $\{ 2 , \alpha , 6 , \pi \}$

question 24

Multiple Choice

Write down all the subsets of the given set.
- $\{ 2 , \alpha , 6 , \pi \}$

• A) \(\{ 2 \} , \{ \alpha \} , \{ 6 \} , \{ \pi \} , \{ 2 , \alpha \} , \{ 2,6 \} , \{ 2 , \pi \} , \{ \alpha , 6 \}\), \(\{ \alpha , \pi \} , \{ 6 , \pi \} , \{ 2 , \alpha , 6 \} , \{ 2 , \alpha , \pi \} , \{ 2,6 , \pi \} , \{ \alpha , 6 , \pi \} , \varnothing\)
• B) \(\{ 2 \} , \{ \alpha \} , \{ 6 \} , \{ \pi \} , \{ 2 , \alpha \} , \{ 2,6 \} , \{ 2 , \pi \} , \{ \alpha , 6 \}\), \(\{ \alpha , \pi \} , \{ 6 , \pi \} , \{ 2 , \alpha , \pi \} , \{ 2,6 , \pi \} , \{ \alpha , 6 , \pi \}\), \(\{ 2 , \alpha , 6 , \pi \} , \varnothing\)
• C) \(\{ 2 \} , \{ \alpha \} , \{ 6 \} , \{ \pi \} , \{ 2 , \alpha \} , \{ 2,6 \} , \{ 2 , \pi \} , \{ \alpha , 6 \}\), \(\{ \alpha , \pi \} , \{ 6 , \pi \} , \{ 2 , \alpha , 6 \} , \{ 2 , \alpha , \pi \} , \{ 2,6 , \pi \} , \{ \alpha , 6 , \pi \}\), \(\{ 2 , \alpha , 6 , \pi \}\)
• D) \(\{ 2 \} , \{ \alpha \} , \{ 6 \} , \{ \pi \} , \{ 2 , \alpha \} , \{ 2,6 \} , \{ 2 , \pi \} , \{ \alpha , 6 \}\), \(\{ \alpha , \pi \} , \{ 6 , \pi \} , \{ 2 , \alpha , 6 \} , \{ 2 , \alpha , \pi \} , \{ 2,6 , \pi \} , \{ \alpha , 6 , \pi \}\), \(\{ 2 , \alpha , 6 , \pi \} , \varnothing\)

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Definitions:

Demand Schedule

A table that shows the quantity of a good or service that consumers are willing to buy at various prices.

Coefficient of Price Elasticity

A measure of the responsiveness of the quantity demanded of a good to a change in its price.

Demand Schedule

A table or graph showing the quantity of a product or service demanded at various prices.

Imperfectly Competitive Firm

A business operating in a market where it has some control over the price of its product because competition is not completely intense.