What is the value returned in result for mystery(5)? A. 0 B. 15 C. 18 D. 120 E.

Question

What is the value returned in result for mystery(5)? A. 0 B. 15 C. 18 D. 120 E. the program generates a run time error (infinite recursion) Using the code from the previous question, what is the value of mystery(-1)? A. 0 B. 15 C. 18 D. 120 E. the program generates a run time error (infinite recursion) What function will create a vector, A, of 500 elements that are evenly spaced from 0 to 445 A. A = linspace(0, 445, 500): B. A = linspace(0, 500, 445): C. A = [0: 445, 500): D. A = [0: 0.9: 445]: E. None of the above. Which of the following is NOT true regarding recursion and iteration? A. Any recursive function can always be rewritten in an iterative form (with a loop) B. Recursive functions must include an updated call to itself C. Recursive algorithms use less memory than iterative algorithms D. To terminate, a recursive function must have a stopping condition E. None of the above (they are all true) The MatLab code to generate the vector x = [1.00 3.25 5.50 7.75 10.00] is A. x = [1: 5: 10]: B. x = linspace(1, 10, 5): C. x = [1: 10: 2.25): D. x = logspace(0, 1, 5): E. None of the above

Explanation / Answer

23) Answer:A

A=linespace(0,445,500)

24) Answer: E

None of the above

25) Answer: B   

x=linespace(1,10,5)

Note: To answer 21,22 we need the full question(unable to see the code)

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