I think it may be D but all of them sound pretty important to get the perfect photo. I tried researching and each website told me different.<span />
Answer: The Internet started in the 1960s as a way for government researchers to share information. ... This eventually led to the formation of the ARPANET (Advanced Research Projects Agency Network), the network that ultimately evolved into what we now know as the Internet.
Have a nice day ahead :)
Answer:
DOMAIN
Explanation:
A utility that provides names to each computer on a network is called a DOMAIN naming service.
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}