4- Which is the invalid variable name in MATLAB? a) k6 b) last c) 6x d) z 5- To enter the polynomial P(s) = 2s4 - 3s³ +7s-A to Matlab command window with A = -7 is a) P(s) = 2*s^4-3*s^3 +7*s-A b) P= 2*s^4-3*^s + 7*s+7 c) P(s)=[2,-3,7,7] d) P=[2,-3, 0, 7, 7] 6- What happens if we don't assign a variable to an expression which evaluates a numerical value? a) MATLAB shows error b) Nothing happens c) The evaluated values are assigned to a variable (ans) automatically d) Depends on the numerical value 7- Name the functions used, for multiplication of two polynomials p1, and p2 in MATLAB. a) convolution (p1, p2) b) multiply(p1, p2)

4- Which is the invalid variable name in MATLAB? a) k6 b) last c) 6x d) z 5- To enter the polynomial P(s) = 2s4 - 3s³ +7s-A to Matlab command window with A = -7 is a) P(s) = 2s^4-3s^3 +7s-A b) P= 2s^4-3^s + 7s+7 c) P(s)=[2,-3,7,7] d) P=[2,-3, 0, 7, 7] 6- What happens if we don't assign a variable to an expression which evaluates a numerical value? a) MATLAB shows error b) Nothing happens c) The evaluated values are assigned to a variable (ans) automatically d) Depends on the numerical value 7- Name the functions used, for multiplication of two polynomials p1, and p2 in MATLAB. a) convolution (p1, p2) b) multiply(p1, p2)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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