csat-suneung 2015 Q4

csat-suneung · South-Korea · csat__math-A 3 marks Matrices Structured Matrix Characterization
In the following graph, how many zeros are there among the components of the matrix representing the connection relationships between vertices? [3 points]
(1) 9
(2) 11
(3) 13
(4) 15
(5) 17
In the following graph, how many zeros are there among the components of the matrix representing the connection relationships between vertices? [3 points]\\
(1) 9\\
(2) 11\\
(3) 13\\
(4) 15\\
(5) 17