1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
natita [175]
3 years ago
13

Consider two sets S1 and S2 of size 3 and 2 each.

Computers and Technology
1 answer:
Brrunno [24]3 years ago
7 0

Answer:

Answered

Explanation:

function from S_1 to S_2 (functions have unique mapping

each element in S_1 has 2 elements to map to in S_2 and there are 3 elements in S_1

therefore number of functions = 2^3 = 8 (2 choices for each of 3 elements)

a) relations between S_1 and S_2 are subset of S_1 x S_2

there are 6 elements in S_1 x S_2 therefore relations would be 2^6 = 64

(no of subsets of set of n elements = 2^n)

b) By above explanation functions from S_2 to S_1 = 3^2 = 9

 and relation from S_2 to S_2 = 2^4 = 16

You might be interested in
The part of a rocket engine that allows the combustion gases and flames to leave the rocket engine is the
coldgirl [10]
That would be A: Nozzle
6 0
3 years ago
Images from your .............. can be copied and pasted in a folder on your computer ​
Alenkasestr [34]

I think the answer is document

7 0
3 years ago
Janelle is organizing an outline for an investigative report about the benefits of taking a 30-minute walk each day. which of th
Xelga [282]

Answer:

Err. I'm getting vibes from C.

Explanation:

Janelle is organizing an outline for an investigative report about the benefits of taking a 30-minute walk each day.

Benefits - Good/Helpful

8 0
3 years ago
Read 2 more answers
A data analyst is using the Color tool in Tableau to apply a color scheme to a data visualization. They want the visualization t
alina1380 [7]

Answer:

Color contrast is the difference in light between font (or anything in the foreground) and its background.

Explanation:

In web accessibility, how well one color stands out from another color determines whether or not most people will be able to read the information.

Contrast makes things look different and stand out

6 0
3 years ago
AtlasNow Construction Company, a general contractor, plans to place a bid for building a hospital. It requests bids from subcont
Lorico [155]

Promissory estoppel legal doctrine can help AtlasNow from being meted out injustice due to lack of consideration

<h3><u>Explanation:</u></h3>

Promissory estoppel is a concept in contract law that hinders a person from running backward on a promise yet if a legal contract seems not to endure. It declares that an aggrieved party can redeem losses from a promisor if the losses acquired were the consequence of a promise tendered by the promisor, which he relied on to his succeeding loss.

Promissory estoppel is assigned to hold the promisor from claiming that an underlying promise should not be lawfully propped or forced. It assists injured parties to overcome on promises performed that have commenced to economic loss when not met.

7 0
3 years ago
Other questions:
  • Why has unicode become the standard way of converting binary to text??
    8·1 answer
  • Consider the concept of cultural lag. Identify two American values that are “lagging.” What are three norms that are lagging? Ho
    11·1 answer
  • Need help please will mark brainliest
    15·1 answer
  • Use the _______ to add a line or circle to your presentation.
    8·1 answer
  • Katy and her associates are approached by an aged tai chi expert to create a website for him. From her participation in an onlin
    9·1 answer
  • What are the benefits of writing functions that use parameters and return? Try to list at least two.
    12·1 answer
  • Coal, nuclear and natural gas power plants all transform thermal energy into electricity
    14·2 answers
  • How does computer number system play a Vital role in a computer calculation. ​
    8·1 answer
  • marianne needs to create a version of her slide presentation that does not include all the slides and will be used for a particu
    9·1 answer
  • By default word documents include _______ margins on all sides of the document.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!