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Contact [7]
3 years ago
15

Derive the three-dimensional transformation matrix for scaling an object by a scaling factor s in a direction defined by the dir

ection cosines alpha , beta , gamma
Computers and Technology
1 answer:
ELEN [110]3 years ago
7 0

Answer:

i dont know

Explanation:

i dont knoe im doing this for the points hehe

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Write a statement that increments numUsers if updateDirection is 1, otherwise decrements numUsers. Ex: if numUsers is 8 and upda
Lady_Fox [76]

Answer:

Following are the statement is given below

if(updateDirection ==1) // check condition

{

++numUsers; // increments the value

}

else

{

--numUsers; // decrement the value

}

Explanation:

Following are the description of statement

  • Check the condition in the if block .If the "updateDirection" variable is 1 then then control moves to the if block otherwise control moves to the else block statement.
  • In the if  block the statement is "++numUsers" it means it increment the value by 1 .
  • In the else block the statement is "--numUsers" it means it decrement  the value by 1 .

4 0
3 years ago
Where can the Ease of Access and Speech Recognition centers be found?
Bess [88]

Answer:

bottom right

Explanation:

at least on windows it's bottom right

3 0
3 years ago
Read 2 more answers
Which of the following is true of how packets are sent through the internet?
horrorfan [7]

Answer:

It is A: Packet metadata is used to route and reassemble information travelling  through the internet.

Explanation:

Step 1: The Internet works by chopping data into chunks called packets. Each packet then moves through the network in a series of hops. Each packet hops to a local Internet service provider (ISP), a company that offers access to the network -- usually for a fee

Step 2: Entering the network

Each packet hops to a local Internet service provider (ISP), a company that offers access to the network -- usually for a fee.

Step 3: Taking flight

The next hop delivers the packet to a long-haul provider, one of the airlines of cyberspace that quickly carrying data across the world.

Step 4: BGP

These providers use the Border Gateway Protocol to find a route across the many individual networks that together form the Internet.

Step 5: Finding a route

This journey often takes several more hops, which are plotted out one by one as the data packet moves across the Internet.

Step 6: Bad information

For the system to work properly, the BGP information shared among routers cannot contain lies or errors that might cause a packet to go off track – or get lost altogether.

Last step: Arrival

The final hop takes a packet to the recipient, which reassembles all of the packets into a coherent message. A separate message goes back through the network confirming successful delivery.

3 0
3 years ago
Read 2 more answers
What elements are needed in a workstation domain policy regarding use of antivirus and malicious software prevention tools?
Reika [66]
The server should be able to block unauthorized access, a good firewall but still, enable those authorized to have an access. However, there should be security on vulnerable parts of the system that may lead to corruption and easy access to data thieves.
3 0
3 years ago
What types of messages flow across an SDN controller’s northbound and southbound APIs? Who is the recipient of these messages se
Marta_Voda [28]

Answer and Explanation:

Messages flow across an SDN controller's:  

Northbound APIs:  

• Messages which help in read/write state of the network and developing flow tables within the  

state management layer.  

• Notifications for the state-change events.  

• The interaction between the controller and network control applications is done through the  

northbound interface.  

• Network control applications send messages to the controller.  

Southbound APIs:  

• Messages which help for the up-to-date view of the network's state like message for the  

attached link has gone up or down, new devices are joined the network, or indications of the  

device is up or down.  

• Controller's southbound interface is the communication among the controller and the controlled  

devices. Controlled devices are the recipients of the messages sent form the controller.  

3 0
3 years ago
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