# 5. The graph below shows the corruption ratings for foura. Write a set of four ordered pairs in which countriescorrespond to corruption ratings. Each ordered pair shouldbe in the form (country, corruption rating).countries, A, B, C, and D. Higher scores represent lesscorruption. Complete parts a through d(Type ordered pairs. Use a comma to separate answers asneeded.)2-1.51.61.31.2b. Is the relation in part (a) a function? Explain your answer.A. No. Some elements in the rangecorrespond to more than one element inthe domain.AВСDB. Yes. Each element in the rangecorresponds to exactly one element inthe domain.C. Yes. Each element in the domaincorresponds to exactly one element inthe rangeD. No. Some elements in the domain do notcorrespond to any element in the range.c. Write a set of four ordered pairs in which corruptionratings correspond to countries. Each ordered pair shouldbe in the form (corruption rating, country).(Type ordered pairs. Use a comma to separate answers asneeded.)d. Is the relation in part (c) a function? Explain your answerA. No. Some elements in the domaincorrespond to more than one element inthe range.B. Yes. Each element in the rangecorresponds to exactly one element inthe domain.C. Yes. Each element in the domaincorresponds to exactly one element inthe rangeD. No. Some elements in the domain do notcorrespond to any element in the range.Corruption Rating

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Step 1

a) From the graph we make ordered pairs.

(A,1.5) , (B,1.3) , (C,1.6) , (D,1.2)

Answer(a): (A,1.5) , (B,1.3) , (C,1.6) , (D,1.2)

Step 2

b)  For every value of x in domain we get a value of y in range. So it is a function.

Option C: Yes. Each element in the domain corresponds to exactly one element in the range.

Step 3

c) From the graph we make ordered pairs of the form (corruption rating, country)

(1.5,A) , (...

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