Answer:
See Below
Step-by-step explanation:
Here's a Python script that creates an n x m matrix A based on the specified rules:
n = 6
m = 4
A = [[0 for j in range(m)] for i in range(n)]
for i in range(n):
for j in range(m):
if i*j < 4 and i+j > 5:
A[i][j] = i-j
elif i*j < 4 and i-j > 0:
A[i][j] = i*j
else:
A[i][j] = 2*i + 3*j
# Display matrix A
for row in A:
print(row)
This code initializes a matrix A of size n x m with all elements set to zero. It then iterates over each element in the matrix and applies the specified rules to assign a value to each element based on its row and column indices. Finally, it displays the resulting matrix A using a loop to print each row.
When running the script with n = 6 and m = 4, the output should look like:
[6, 9, 12, 15]
[4, 5, 6, -1]
[0, 0, 1, -2]
[0, 2, 4, 6]
[3, 5, 7, 9]
[6, 8, 10, 12]