Answer:
Option A i.e., Audio book is the correct option.
Explanation:
Audiobook is that form of the multimedia application or software in which the user work can text and as well as they can listen to their text in the form of audio and also they can listen to music. They also can do both of the works at a time that is they can listen to music and write text and listen that texts in the form of audio.
A linear regression model is used to show the relationship between variables on a scatter plot
The equation of the linear regression model is:
and the correlation coefficient is 0.8034
<h3>How to determine the equation of the
linear regression</h3>
The question is incomplete. So, I will make use of a dataset that has the following calculation summary (from a graphing calculator)
- Sum of X = 45
- Sum of Y = 83
- Mean X = 4.5
- Mean Y = 8.3
- Sum of squares (SSX) = 82.5
- Sum of products (SP) = 128.5
- The value of R is 0.8034.
The equation of the linear regression model is:
![\^y = 1.56\^x + 1.29](https://tex.z-dn.net/?f=%5C%5Ey%20%3D%201.56%5C%5Ex%20%2B%201.29)
See attachment for the scatter plot
Read more about linear regression model at:
brainly.com/question/26347582
Anther and Filament
hope his helped ;)
The answers are /var/lib/dhcpd/dhcpd.leases & /var/lib/dhcpd/dhcpd6.leases
In order to look up ipv4 and ipv6 dhcp leases, The two files that should be viewed are /var/lib/dhcpd/dhcpd.leases & /var/lib/dhcpd/dhcpd6.leases
Answer: Key-logger
Explanation: Key-logger is the device that is used in the capturing the keystrokes of the user and then recording it .They can be in the form of software or hardware.The recording made by key logger consist the data typed through the keyboard like email, messages, passwords .
Other options are incorrect because keyboard is the hardware device used for inputting data in the system, key-scanner is the input reading device in the form of library and rootkit is malicious collection of software to disturb the function of the computer system.Thus the correct option is key-logger.