A tree T has 8 vertices, at least two of which have degree
3.
a) How...
A tree T has 8 vertices, at least two of which have degree
3.
a) How many edges are there?
b) What are the possible vertex degrees for T in non–increasing
order?
c) What are the possible forms for T up to isomorphism?
The answer to part a is "7" while the answer to part be is "
3,3,3,1,1,1,1,1 and 3,3,2,2,1,1,1,1"
There are six possible answers for part c. how? and what are the
answers?
Find the area of the triangle with vertices
(0,0,0),(−4,−5,−4),(0,0,0),(−4,−5,−4), and (−4,−7,−3).
A=
please show all the...
Find the area of the triangle with vertices
(0,0,0),(−4,−5,−4),(0,0,0),(−4,−5,−4), and (−4,−7,−3).
A=
please show all the work so i can get the hang of it,
thank you!
How many trees T are there on the set of vertices
{1, 2, 3, 4, 5,...
How many trees T are there on the set of vertices
{1, 2, 3, 4, 5, 6, 7} in which the vertices 2 and 3 have degree 3,
vertex
5 has degree 2, and hence all others have degree 1? Do not
just
draw pictures but consider the possible Pr¨ufer codes of these
trees.
1) A triangle has vertices P(–1, –5), Q(4, –11), and R(10,
–6).
Determine what type of...
1) A triangle has vertices P(–1, –5), Q(4, –11), and R(10,
–6).
Determine what type of triangle ▵PQR is.
2)A quadrilateral has vertices A(7, –2), B(9, 1), C(12, –1),
and D(10, –4).
Show that the diagonals of quadrilateral ABCD are
perpendicular to each other.
For each of the following, either draw a graph or explain why
one does not exist:...
For each of the following, either draw a graph or explain why
one does not exist:
a) Circuit-free graph, 6 vertices, 4 edges
b) Graph, 5 vertices, all of degree 3
c) Complete graph, 4 vertices, has an Euler circuit
d) Complete graph, 4 vertices, has a Hamiltonian circuit
4.Construct a B+-tree for the following set of values: (2, 3, 5,
7, 11, 17, 19,...
4.Construct a B+-tree for the following set of values: (2, 3, 5,
7, 11, 17, 19, 23, 29, 31). Assume that
the tree is initially empty and the values are added in ascending
order. Let the degree of the tree be
four, i.e. at most four pointers are allowed in any node. In your
answer show the final tree.
5.Show your tree from from question 4 mentioned above after we
insert 10.
6.Show your tree from from question 4 mentioned...