4. Compute lim cose 0-/21+ sin 0 1 5. Consider the function f(x)=; 3x² +1 a) What are the first and second derivatives? b) What are the critical points for this function? c) What is f" evaluated at these critical points?

Computer Networking: A Top-Down Approach (7th Edition)
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Author:James Kurose, Keith Ross
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4. Compute lim
cose
0→π/21+ sin 0
5. Consider the function f(x)=;
1
3x² +1
a) What are the first and second derivatives?
b) What are the critical points for this function?
c) What is f" evaluated at these critical points?
d) Are there any local minima or maxima? Plot the function and show
them on the graph.
6. Use MATLAB to show that y = 2 sin t-3 cos t does not satisfy
y" - 11y = -4 cos 6t.
Transcribed Image Text:4. Compute lim cose 0→π/21+ sin 0 5. Consider the function f(x)=; 1 3x² +1 a) What are the first and second derivatives? b) What are the critical points for this function? c) What is f" evaluated at these critical points? d) Are there any local minima or maxima? Plot the function and show them on the graph. 6. Use MATLAB to show that y = 2 sin t-3 cos t does not satisfy y" - 11y = -4 cos 6t.
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