Answer:
Line 2
Step-by-step explanation:
(x = 2, y = 4)
When we input it into Line 1:
2 + 6 = -2; not true
When we input it into Line 2:
3*2 - 4 = 2; true
Answer:
The inverse matrix is used to solve the system of linear equations. It also tells us the consistent or inconsistent behaviour of the solution of equations.
Step-by-step explanation:
In real life,
- Whereas in programming which is taught at the university, matrices and inverse matrices are used for coding and encrypting messages.
- Matrices are also used in representing the real world data's like the population of people, infant mortality rate, etc.
- They are best representation methods for plotting surveys.
Answer:
72
Step-by-step explanation:
