## How many vertices does a cubic graph have?

three

In the mathematical field of graph theory, a cubic graph is a graph in which all vertices have degree three. In other words, a cubic graph is a 3-regular graph.

**What is the number of edges for a cubic graph on n vertices?**

We can name the vertex as 000, 001,010…….. 111. Similarly from every other vertex 3 edges is possible. So total 23 * 3=24 (i.e 2n * n)edges.

**What is the graph of a cubic called?**

Cubic graphs, also called trivalent graphs, are graphs all of whose nodes have degree 3 (i.e., 3-regular graphs).

### How does a cubic graph look like?

The basic cubic graph is y = x3. For the function of the form y = a(x − h)3 + k. If k > 0, the graph shifts k units up; if k < 0, the graph shifts k units down. If h > 0, the graph shifts h units to the right; if h < 0, the graph shifts h units left.

**Are the cube graphs planar?**

Yes. A planar graph essentially is one that can be drawn in the plane (ie – a 2d figure) with no overlapping edges. First, a “graph” of a cube, drawn normally: Drawn that way, it isn’t apparent that it is planar – edges GH and BC cross, etc.

**How many Hamilton circuits are in a graph with 8 vertices?**

5040 possible Hamiltonian circuits

A complete graph with 8 vertices would have = 5040 possible Hamiltonian circuits.

#### Can a simple graph have 5 vertices and 12 edges?

{3 marks} Can a simple graph have 5 vertices and 12 edges? If so, draw it; if not, explain why it is not possible to have such a graph. ANSWER: In a simple graph, no pair of vertices can have more than one edge between them.

**Is N cube a complete graph?**

In graph theory, the hypercube graph Qn is the graph formed from the vertices and edges of an n-dimensional hypercube. For instance, the cubical graph Q3 is the graph formed by the 8 vertices and 12 edges of a three-dimensional cube….

Hypercube graph | |
---|---|

Diameter | n |

Girth | 4 if n ≥ 2 |

Automorphisms | n! 2n |

Chromatic number | 2 |

**How do you graph cubic?**

We can graph cubic functions by transforming the basic cubic graph. The basic cubic graph is y = x3. For the function of the form y = a(x − h)3 + k. If k > 0, the graph shifts k units up; if k < 0, the graph shifts k units down.

## Do cubic graphs have Asymptotes?

A cubic plane curve can have 3 linear asymptotes. But this time, the graph crosses one of the asymptotes. x3−2x2y−6×2+4xy+9x−2y−2=0. This cubic plane curve has just two linear asymptotes.