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Can a matrix with dimensions of 2 X 4 be added to another matrix with dimensions of 2 X 5?
No. Matrix addition (or subtraction) is defined only for matrices of the same dimensions.
Can a matrix with dimensions of 4 X 5 be added to another matrix with dimensions of 5 X 3?
No. Matrix addition (or subtraction) is defined only for matrices of the same dimensions.
How do you identify the dimensions of a matrix?
To identify the dimensions of a matrix, count the number of rows and columns it contains. The dimensions are expressed as "rows × columns." For example, a matrix with 3 rows and 4 columns is described as a 3×4 matrix.
What is matrix multiplication not?
Matrix multiplication is not commutative, meaning that for two matrices A and B, the product AB is generally not equal to BA. Additionally, matrix multiplication is not defined for matrices of incompatible dimensions; for instance, you cannot multiply a 2x3 matrix by a 3x2 matrix without ensuring the inner dimensions match. Lastly, matrix multiplication does not distribute over addition in the same way as scalar multiplication, as the order of operations can affect the result.
Can a matrix with dimensions of 2 X 4 be added to another matrix that has dimensions of 2 X 4?
no
Can a matrix with dimensions of 2 X 4 be added to another matrix with dimensions of 2 X 4?
Yes.
How do you work tf x tf?
To multiply two tensors tf_x and tf_y, you can use tf.matmul(tf_x, tf_y) in TensorFlow. This function computes the matrix product of the two tensors. Make sure the dimensions of the tensors are compatible for matrix multiplication, such as the inner dimensions of the tensors being the same.
What will be the dimensions of the new matrix formed by multiplying a 3 X 4 matrix and a 4 X 1 matrix?
3x1 matrix
What will be the dimensions of the new matrix formed by multiplying a 2 by 4 matrix and a 4 by 5 matrix?
2 x 5 matrix
Explain the matrix approach to product planning?
Explain the Matrix approach to product planning. Suggest a Marketing strategy on the basis of the product evaluation matrix.
Can a matrix with a dimensions of 2x4 be added to another matrix with dimensions of 2x4?
Yes. In general, two matrices of the same size can be added.
What will be the dimensions of a new matrix formed by multiplying a 2 X 4 matrix and a 4 X 5 matrix?
It will be a 2 x 5 matrix.
