The number of roads directly connecting the town J to the other towns will be 12.
<h3>What is a matrix?</h3>Matrix is defined as the arrangement of the numbers variables and expressions in the table as rows and columns. A matrix, which is used to represent a mathematical object or an attribute of one, is a rectangular array or table containing numbers, symbols, or expressions that are organized in rows and columns.
To find the number of roads directly connecting the town J to the other towns find the determinant of the matrix.
The matrix will be solved as below:-
The determinant of the matrix will be calculated as below:-
D = 0(0 - 1 ) -2(0 - 3 ) +3(2-1)
D = 6 + 6
D = 12
Therefore, the number of roads directly connecting the town J to the other towns will be 12.
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Answer:
The box to the left will have the equation p(x) = 5x² and the box to the right will have the equation n(x) =
Step-by-step explanation:
The coefficient of the x² decides how wide or narrow a quadratic graph is. If the coefficient is a fraction of 1, the smaller the fraction the wider the graph gets. If the coefficient is a number bigger than 1, the bigger the number, the narrower the graph gets.