6. Write a MATLAB function named foft for the following mathematical function:(3. 4t – 5·t2 – 10 ; 0stf(t) =(3• t* + sin(2 · t) ; t<0where t is the input to the function.In your script file (that's exam2.m) use the Matlab input function to request start, increment, andend values for the t vector. Then call the foft function to get the calculated results. Outside ofthe function plot the results, with t on the horizontal axis. Make sure to give the plot a title, axislabes, and a grid. Your plot should use different colors for the two different pieces, one ofwhich is less than zero and the other of which is greater.If this is the command prompt interaction:Enter a starting value: -2Enter an increment: 0.1Enter an ending value: 2Then your graph should look like this (if you use line width of 3 and also use red and green forthe colors):foft504030> 2010-102-1.5-1-0.50.51.52tIf your interval is not close to zero then your graph might look very flat or very steep.

We need to define the function :

Answered: Write a MATLAB function named foft for…

Write a MATLAB function named foft for the following mathematical function: (3 · 4t – 5 · t² – 10 ; 0st f(t) = (3 • t* + sin(2 · t) ; t<0 nere t is the input to the function.

Computer Networking: A Top-Down Approach (7th Edition)

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Author:James Kurose, Keith Ross

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Chapter1: Computer Networks And The Internet

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Question

6. Write a MATLAB function named foft for the following mathematical function:
(3. 4t – 5·t2 – 10 ; 0st
f(t) =
(3• t* + sin(2 · t) ; t<0
where t is the input to the function.
In your script file (that's exam2.m) use the Matlab input function to request start, increment, and
end values for the t vector. Then call the foft function to get the calculated results. Outside of
the function plot the results, with t on the horizontal axis. Make sure to give the plot a title, axis
labes, and a grid. Your plot should use different colors for the two different pieces, one of
which is less than zero and the other of which is greater.
If this is the command prompt interaction:
Enter a starting value: -2
Enter an increment: 0.1
Enter an ending value: 2
Then your graph should look like this (if you use line width of 3 and also use red and green for
the colors):
foft
50
40
30
> 20
10
-10
2
-1.5
-1
-0.5
0.5
1.5
2
t
If your interval is not close to zero then your graph might look very flat or very steep.

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