A Travelling salesman tourist is to travel the length and breadth of Barbados using his own GPS tracker to navigate. This GPS tracker stores a set of heuristic search graph algorithms. Derive a complete and as realistic as possible the nationwide search graph from the points in Figure 1.0 to show how you could perform a complete traversal using (i) A* search without heuristics (ii) A* Search with dynamic heuristics. (ii) Best First Search without heuristics (iii) Best First Search with dynamic heuristics (v) A Heuristic Greedy Search.(vi) A heuristic Depth First Search (vii) A heuristic Breadth First Search. Your are expected to design a non-trivial heuristics table for all the points highlighted in the search graph as a part of your design. Goal cost nodes are also to be factually determined as a part of the Travelling salesman GPS tracking. You are expected to show all mathematical computations and derivations as a construct to the solutions in this problem. You may have to re-size this map to ensure you capture the distance coordinates as required. You will also be expected to make assumptions on the heuristics used to facilitate the computation.

i think the answer is seven, for if i'm being useless °ω°

step-by-step explanation:

when functions are first introduced, you will probably have some simplistic "functions" and relations to deal with, usually being just sets of points. these won't be terribly useful or interesting functions and relations, but your text wants you to get the idea of what the domain and range of a function are. small sets of points are generally the simplest sorts of relations, so your book starts with those.

step-by-step explanation:

state the domain and range of the following relation. is the relation a function?

{(2, –3), (4, 6), (3, –1), (6, 6), (2, 3)}

the above list of points, being a relationship between certain x's and certain y's, is a relation. the domain is all the x-values, and the range is all the y-values. to give the domain and the range, i just list the values without duplication:

domain: {2, 3, 4, 6}

range: {–3, –1, 3, 6}

(it is customary to list these values in numerical order, but it is not required. sets are called "unordered lists", so you can list the numbers in any order you feel like. just don't duplicate: technically, repetitions are okay in sets, but most instructors would count off for this.)

while the given set does indeed represent a relation (because x's and y's are being related to each other), the set they gave me contains two points with the same x-value: (2, –3) and (2, 3). since x = 2 gives me two possible destinations (that is, two possible y-values), then this relation is not a function.

note that all i had to do to check whether the relation was a function was to look for duplicate x-values. if you find any duplicate x-values, then the different y-values mean that you do not have a function. remember: for a relation to be a function, each x-value has to go to one, and only one, y-value.

state the domain and range of the following relation. is the relation a function?

{(–3, 5), (–2, 5), (–1, 5), (0, 5), (1, 5), (2, 5)}

i'll just list the x-values for the domain and the y-values for the range:

7.25

step-by-step explanation:

we know that 7 equals to 7.0. we also know that 1/4=0.25. so we can add the two together and we get 7.25