3 years ago

If c is a set with c elements how many elements are in the power set of c

1 answer:

3 0

There would be 2 raised to c elements in the power set. Elements of the power set are formed by making a binary decision on each element of the input set: include or do not include. Since there are two choices for each element of the input set, and there are c elements in the input set, there are 2^c possible arrangements of these input elements.

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svetoff [14.1K]

Answer:

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Step-by-step explanation:

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Its height(in meters),x seconds after takeoff, is modeled by h(x)= -(x-11)(x+3) how many seconds after takeoff will the hovercra

Igoryamba

Answer:

$x = 11\,s$

Step-by-step explanation:

The instants when hovercraft lands on the ground are those when h(x) = 0. Given that height function is a second-order polynomial in its factorized form, such instants are related to the roots of the function.

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Artist 52 [7]

Answer:

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Step-by-step explanation:

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