ECON 1101
Assignment 1
Due Wednesday Nov. 2nd 8pm on elearn
1. Write the following in set notation:
a. The set of all real numbers less than 23.
b. The set of all real numbers greater than 12 but less than 52.
For Q.2 and Q.3, = cfw_, , , = cfw_, , , = cf

ECON 1101
Assignment 3
Due Tuesday Nov. 23rd 8pm on elearn
Q1, Q5 Complete by hand only.
Q2-4 First complete by hand, followed by Jupyter.
Q6
Part a-d in Jupyter only. Part e-f by hand only.
1. Let A be a 3 3 matrix, B a 3 2 matrix and C a 4 3 matrix. Is

ECON 1101
Assignment 2
Due Friday Nov. 11th 8pm on elearn
For Q.1-3, please first complete them by hand, followed by completing them in the Jupyter. For Q.4
you only need to complete it in Jupyter.
1. Find the solutions to the following system of equation