How can I write a rational functions?

2023 10 29
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I just started learning MATLAB and I don't know how to write rational functions. The question asks me to record a function every 0.05 seconds during a time period t=[0,20] and the function is v=(10t^2-8t+10)/(5t^2+9t+10). I don't know how to put this function into the code but I know how to record it's values.

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Walter Roberson
Walter Roberson 2023-10-29
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Ran in:
Example that is deliberately different than the function you are using. You can study the techniques here and easily write your own code.
t = linspace(-30,30,500);
v = (3*t.^2 - 9*t + 5) ./ (7*t.^3 - 4*t + 3);
plot(t, v)

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