Answer:
Yes, the relation is a function
Domain = {-3,1,3,7}
Range = {7,3,1-1}
Explanation:
Given
{(-3,7),(1,3),(3,1),(7,-1)}
To determine if the relation is a function or not, we check if every output has only one corresponding input.
The output are (7,3,1-1) while the input are (-3,1,3,7)
-3 ----;> 7
1 -------> 3
3 -------> 1
7 -------> -1
It is a function since every output only has one corresponding input
To find the domain, we look at the set of input values
Domain = {-3,1,3,7}
To find the range, we look at the set of output values
Range = {7,3,1-1}
Answer: Metadata
Explanation: Metadata is a type of 'data' which summarizes or gives information about data. It is used for referencing data which can be very helpful while working with such data as it brings ease and provides understanding of the data. Metadata data harbors specific details about data files such as documents, web pages, videos, images, spreadsheets. It contains information such as author, date created, title or meaning of headers or shortened names, file size.
In the scenario above, author's name, subject and title created in the report properties are Metadata which contains basic information about her report.
The instruction that should replace /* Missing Loop Header */ so that the code segment works as intended is (c) counter < num.length()
<h3>Loops</h3>
The program is an illustration of loops (the while loop)
While loops are program statements that are used to perform repeated operations
For the string to return 23456, the while loop body must be repeated as long the counter is less than the length of the string num
Hence, the missing loop header is counter < num.length()
Read more about loops at:
brainly.com/question/15683939
Answer:
Hi!
It is not possible to have a deadlock involving only one process.
Explanation:
Deadlock is only possible if there are multiple processes trying to access the same shared resources. Another way to see it is if you have shared resources only can be a deadlock if multiple processes attempt to use it.
With only one process, you can use shared resources without the risk of fall into deadlock, but you don't have concurrence either.
If you need to grasp the topic of a document quickly, you can use previewing. Correct answer: C
With previewing the document you will get an idea of what it is about without actually reading the main body of the document. Previewing includes reading the the title and author details, reading only the parts that ‘jump out’; that is: main headings and sub headings and examining any illustrations, graphs, tables..
