Exam Questions

Question 1

2. Consider the sets A = {1, 2, 3, 7} and B = {4, 5, 6}

Write down the values of |A| and |B|

Answer 1

|A| = 4 and |B|=3

Question 2

What is the value of x for the roots from 3x(x-1)

Answer 2

x=0, x = 1