Question

Define Row trans formation and column Transformation
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Answer 1

Answer:

the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.

Step-by-step explanation:

The reason why we only see ~118 elements is because we only see the ones stable enough to observe. Anything common in nature would need to have a half-life comparable to the age of the earth (or be produced as a decay product of something else that does

Answer 2

Answer:

By applying row transformation or column transformation, the given matrix is transformed into its echelon form. Once the matrix is converted into its echelon form, count the number of non zero rows or non zero columns. The number of non zero rows or the non zero columns is called the rank of the matrix.