Answer:
Step-by-step explanation:
Volume of a rectangular prism is whl, where w is width, h is height and l is length.
In this case, it is base*width*height = 3.5*2*2 = 14 cubic inches
Answer:
3
Step-by-step explanation:
Answer:
The coefficient matrix is represented by .
The augmented matrix is represented by .
Step-by-step explanation:
From Linear Algebra we know that a system of linear equations with variables can be represented as a matrix product:
Where:
- Coefficient matrix, a matrix.
- Variable matrix, a matrix.
- Equivalence matrix, a matrix.
Then, the given system is represented as:
The coefficient matrix is represented by .
The augmented matrix consist in the union of the coefficient and equivalence matrices. That is:
The augmented matrix is represented by .
Answer:
88 is two real solutions, 0 is No real solution, and -21 is one solution
Step-by-step explanation:
I think I have the right answer but if not I am very sorry
-3. If you need it, here is my work