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Marizza181 [45]
3 years ago
12

Heeeeeeeeeeeeeeeeeeeeeeeeelp pat.2

Computers and Technology
1 answer:
masya89 [10]3 years ago
8 0

Answer: B

Explanation:

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Piecewise functions are sometimes useful when the relationship between a dependent and an independent variable cannot be adequat
Andru [333]

Answer:

//Set a piecewise function v(t).

function v = vpiece(t)

//Set the condition first for t.

if ((0<=t)and(t<=8))  //Set if condition

// first equation of velocity.

   v = 10*t^2 - 5*t;

//Set the condition second for t.

elseif((8<=t)and(t<=16))  //Set elseif condition

//second equation of velocity.

v = 624 - 5*t;

//set the condition third for t.

elseif((16<=t)and (t<=26))  //Set elseif condition  

//third equation of velocity.

v = 36*t + 12*(t - 16)^2;

//Set the fourth condition for t.

elseif t>26

//fourth equation of velocity.

v = 2136*exp(-0.1*(t-26));

//Last condition.

else

//fifth equation of velocity.

v = 0;

//End of the function v.

end

//set a variable and initialize it to 0.

a=0;

//Starting the loop.

for j = -5: 0.5 : 70

//Increment the value of a by 1.

a = a + 1;

t(a) = j;

v(a) = vpiece(t(a));

//End of for loop.

end

//Plot the graph between t and v.

plot(t,v)

//Write the label for the x-axis.

xlabel('t')

//Write the label for the y-axis.

ylabel('velocity')

//Write the title of the plot.

title('Plot of velocity vs t')

Explanation:

Firstly, we set the piecewise method.

Then we set the first condition, after that we apply the condition of velocity.

Then we set the second condition, after that we apply the condition of velocity.

Then we set the third condition, after that we apply the condition of velocity.

Then we set the fourth condition, after that we apply the condition of velocity.

Then we set the last or fifth condition, after that we apply the condition of velocity.

Then we set the variable "a" to 0.

Then start the loop and increase the value by 1.

And after all, we write the title of the plot.

8 0
3 years ago
Pls help asap<br> 40 pts<br><br> How to determine the audience for a storyboard for a movie review?
Alecsey [184]
Look at the subject of the movie, think about the type of people that would watch that, gore/blood- boy teens sad/depressing- girl teens
8 0
2 years ago
The envelope method, notebook and pencil, and online software are all methods of ______.
coldgirl [10]

Answer:

communication

Explanation:

5 0
2 years ago
Read 2 more answers
The Hazard Communication Standard, commonly called the “Right-to-Know” law, gives you the right to know what information?
statuscvo [17]
Lets you know if their are any certain hazards or messes on the property like mold or ants
8 0
3 years ago
You are running an 802.11g wireless router in mixed mode. You have three 802.11g wireless NICs connected to the router. A new us
notka56 [123]

Complete Question:

You are running an 802.11g wireless router in mixed mode. You have three 802.11g wireless NICs using the router. A new user connects using an 802.11b wireless NIC. What will happen?

Group of answer choices.

A. The user with 802.11b will access the network at 11Mbps while the users with 802.11g will access the network at 54 Mbps.

B. The user with 802.11b will not be able to communicate on the network.

C. The user with 802.11b will access the network at 11 Mbps. The users with 802.11g will access the network at 54 Mbps unless they are communicating with the 802.11b device,which will be at 11 Mbps.

D. All users will access the network at 11 Mbps.

Answer:

D. All users will access the network at 11 Mbps.

Explanation:

A 802.11g is one of the wireless network standards developed by the Institute of Electrical and Electronics Engineers (IEEE) which operates on a 2.4 GHz microwave bandwidth and as a result can only transmit over a short distance. The 802.11g has a data transfer rate or throughput of 54 megabits per seconds (Mbps).

Basically, the 802.11b is a similar standard to the 802.11g wireless standard that typically allows the transmission (transfer) of data for up to 11 megabits per seconds (Mbps).

In this scenario, you are running an 802.11g wireless router in mixed mode. You have three 802.11g wireless NICs using the router. A new user connects using an 802.11b wireless NIC.

Hence, what will happen is that, all the users will access the network at 11 Mbps.

6 0
2 years ago
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