MAT110U
MATHEMATICS II - Deneme Sınavı - 5
Dönem Sonu Sınavı
51878
Soru 1
Suppose
What is the product of row 1 of A and column 4 of B?
Soru 2
Consider the following system of equations:
How can the system of equations above be expressed as a matrix equation?
Soru 3
What are the values of and z for the following system of equations if the inverse matrix of the coefficient matrix is
Soru 4
If
is a matrix of type of
and
is a matrix of type of
then what is the type of the product matrix
Soru 5
If
then what is
Soru 6
Let
what are the values of
Soru 7
Which pairs of matrices satisfy
Soru 8
Let G be a graph on 6 vertices with degrees 1,2, 2, 2, 2,5. What is the number of edges of G?
Soru 9
In the following graph, what is the largest vertex degree?
Soru 10
Which one of the following is the set of all neighbours of the vertex a?
Soru 11
Which one of the following cannot be the sequence of degrees of the vertices of a graph?
Soru 12
Which one is the Eulerian walk in the following graph?
Soru 13
I. G is plane diagram
II. G is connected.
III. G has n+1 vertices.
Let G be a tree with n edges. Which of the above statements are true?
Soru 14
Which of the following graphs is not planar?
Soru 15
What is the weight of the given graph?
Soru 16
Soru 17
Plane diagram of a connected planar graph has 5 vertices and 4 regions. What is the number of edges of the graph?
Soru 18
Which of the following is the point of intersection of the lines given by 2x - y = 1 and 4x - y = 5?
Soru 19
Which of the following is the point of intersection of the lines given by x - y = 4 and x - 2y = 10?
Soru 20
Which of the following is the point of intersection of the lines given by x - 2y = 8 and 2x - 2y = 10?