## Problem 1080

Determine whether the following statement makes sense or does not make sense, and explain your reasoning.   Starting from my home, I need to go to the post office, the…

## Problem 1079

Use Kruskal’s Algorithm to find the minimum spanning tree for the weighted graph. Give the total weight of the minimum spanning tree. Solution:-   Step 1. Find the edge with…

## Problem 1078

Find a spanning tree for the connected graph. Solution:-   Given a graph, a sub graph is a set vertices and edges chosen from those of the original graph. A…

## Problem 1077

Determine whether the graph is a tree. If the graph is not a tree, given the reason why. Solution:-   Definition and Properties of a Tree A tree is  a…

## Problem 1076

Determine whether the graph is a tree. If the graph is not a tree, give the reason why. Solution:-   A tree is a graph that is connected and has…

## Problem 1075

Determine whether the following statement is true or false. A tree is a complete graph.   Solution:-   The statement is false. A tree does not have an edge between…

## Problem 1074

Fill in the blank so the resulting statement is true. A tree that is created from another connected graph and that contains all of the connected graph’s vertices, is connected,…

## Problem 718

Find the eccentricity of the ellipse      Solution:-   eccentricity of the ellipse = c =  c =  c=  c =  eccentricity =

## Problem 713

Find  (x3 – 5×2 -2) ÷ (x-1) using synthetic division.   Solution:-   x – 1 │  1  -5  0  -2 │  0 1 -4 -4 ——————- 1  -4 -4…

## Problem 594

Find the four geometric means between 4 and 972   Solution:-   4 = 972  = 243 r = 3 So the  four geometric means are 12, 36, 108 and 324.