Questions of Tutorial Part B (Individual)

Q1. Determine the greatest common divisor (gcd) of the integers -987654 and -321. [2.5 marks]

Ans:

q(x)=

??+3.

Q2. Consider the functions p(x)=4x³?2x²+7 and Determine the value of (q?p)(x). [2.5 marks]

Q3. Explore the surjectivity of the function g : R?R given by g(x) = tan^?1(ex)??/4, where R denotes the set of real numbers. [2.5 marks]

Q4. In the following graph, find all shortest paths from A to Z. [2.5 marks]

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