6 [-5 3 0 -4] equal matrix is [-30 18 0 -24]
a collection of numbers lined up in rows and columns to form a rectangular array is called a matrix. The elements, or entries, of the matrix are the integers. In addition to numerous mathematical disciplines, matrices find extensive use in the fields of engineering, physics, economics, and statistics.
<h3>How do you identify a matrix?</h3>
A rectangular matrix is a grouping of numbers into rows and columns. The number of rows and columns of a matrix, in that order, is indicated by the matrix's dimensions. It is known as a 2 3 2 times 3 2 times 3 matrix because matrix A has 2 rows and 3 columns.
The entries or elements of the matrix are its numbers, symbols, or phrases. In a matrix, the terms "rows" and "columns" refer to the horizontal and vertical rows of entries, respectively.
The inventor of matrices is Arthur Cayley. In his Memoir on the Theory of Matrices, which was published in, he gave the theoretical definition of the matrix.
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we know that
<u>The correlation coefficient </u>is a number between and that represent the linear dependence of two variables or sets of data
Let
Using the function CORREL in a Excel tool
Find the correlation coefficient for the set of data
see the attached table
the correlation coefficient is
therefore
<u>the answer is the option B</u>
Answer:
(2, 6)
Step-by-step explanation:
The solution will be where the two lines intersect. From the graph, that point is (2, 6).
The correct answer among the choice presented above is option D. The conditional statement for the statement given is "If the sum of the digits of a number is divisible by 3, then the number is divisible by 3". The conclusion here is the statement "<span>The number is divisible by 3</span>".