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For the triangle shown and the rotation matrix R, which of the following shows the product of the matrices?
monique robles
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monique robles
Vickie Schuster
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These matrices represent the coordinates of two figures in the plane. Is the product of these matrices defined Answer yes or no?
no
Is the product of two elementry matrices is an elementry matrix?
No, it is not.
The product of two upper triangular matrices is upper triangular?
yes it is
How do you describe a product matrix without multiplying?
You can indicate the multiplication with a multiplication sign. If your matrices are "A" and "B", the product is: A x B In other words, you are indicating the product, but not actually carrying out any multiplication. Anybody who understands about matrices should know what this refers to.
How do you find the rank of product of two matrices?
just make the matrices upper triangular by making the values below the digonal zero,and then find how many minors can be calcuted.......
What does product mean in a mathimatical way?
In short, the answer to a multiplication problem. The product of 3 and 5 is 15. There can be other kinds of products, like the product of matrices or vectors, but they're all about multiplication.
What is the used of dot product and cross product in real life?
The dot-product and cross-product are used in high order physics and math when dealing with matrices or, for example, the properties of an electron (spin, orbit, etc.).
What is the Product of two Matrices?
The product of a p x q and a r x s matrix is defined only if q = r and, if so, it is a p x s matrix.
What is the product of a number that is half of 12?
A product is a operation involving two or more inputs (numbers, matrices, etc). A "number that is half of 12" comprises only a single number and so there cannot be any product.
The rank of product of two matrices cannot exceed the rank of either factor?
The statement that the rank of product of two matrices cannot exceed the rank of either factor is a true statement. The rank of a matrix is the largest number of linearly independent rows or columns. The column rank is equal to the row rank in every matrix.
How you find the area of a triangle?
To find the area of a triangle, you have to multiply the base of the triangle and the height of the triangle, then divide the product of those numbers by two.
When the multiplicant and multiplier are intercanged do you get the same product?
Yes if they are elements of a commutative (Abelian) set, but not otherwise. So it would not work with matrices, for example.
