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akb48
Group Title
1. Which of the following is the domain of the function {(3, 6), (5, 7), (7, 7), (8, 9)}?
{3, 5, 7, 8}
{6, 7, 9}
{(6, 3), (7, 5), (7, 7), (9, 8)}
{1, 3, 5, 7, 9}
2. Is the following relation a function? {(0.3, 0.6), (0.4, 0.8), (0.3, 0.7), (0.5, 0.5)}
yes
no
cannot be determined
 2 years ago
 2 years ago
akb48 Group Title
1. Which of the following is the domain of the function {(3, 6), (5, 7), (7, 7), (8, 9)}? {3, 5, 7, 8} {6, 7, 9} {(6, 3), (7, 5), (7, 7), (9, 8)} {1, 3, 5, 7, 9} 2. Is the following relation a function? {(0.3, 0.6), (0.4, 0.8), (0.3, 0.7), (0.5, 0.5)} yes no cannot be determined
 2 years ago
 2 years ago

This Question is Closed

cwrw238 Group TitleBest ResponseYou've already chosen the best response.4
the domain is the set of first numbers in each pair ( no duplicates)
 2 years ago

cwrw238 Group TitleBest ResponseYou've already chosen the best response.4
2. no because the output from 0.3 is 0.6 and 0.7  a one tomany relation which is not a function
 2 years ago

abbycrews15 Group TitleBest ResponseYou've already chosen the best response.0
can you help me with this question by explaning the first one
 one year ago

mathman806 Group TitleBest ResponseYou've already chosen the best response.1
1. a 2. b
 one year ago
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