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Questions -
Q1. For the following questions i to iv, the matrices stated are:
i. Calculate the determinant of A.
ii. Calculate inverse of B.
iii. Calculate ad-joint of A.
iv. Calculate A X B.
OR
Q1. Calculate the Conjugate and Polar form of the following complex numbers and represent them all on a single Argand diagram showing the values of Modulus and Angle.
a = 3 - 2j
b = -7 - 5j
c = -5 + 4j
d = 8 + j
e = -6j
Q2. Determine the area enclosed between the following equations using graphical presentation; where value of x ranges between -3 to 2:
y = x2 + 3
y = 7 - 3x
Q3. Plot a separate graph for the following polynomial equation from the values of x which lie in the range between x = -3 to x = 6. Determine trend line on the graph with liner relationship formula up to six decimal points.
y = x4 - √(3x2) + √(17x2) - √(x4) + 9
Q4. Prove the statement of: De Moivre's Theorem.
Verified Expert
The assignment provided was based on the subject Mathematics. It comprises of 5 questions which included the basics of Algebra. It mainly reflected on the concepts of matrix, complex numbers, graphical representation, solving equations. The assignment needed the basics of trigonometry as well. Thus the assignment was able to be completed and it was a great opportunity for me to evaluate my knowledge and skills in the respective subject.
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