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Find the domain and range of the relation if it is a

function. Ifit is not a function, write "not a
function".
{(3,4),(4, -3), (6,-1),(4,8)}

User Hkn
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2 Answers

4 votes
the second one and the last ones are not functions. the domains are 3 and 6 for the remaining ordered pairs and the ranges are -1 and 4 :)
User Rytis
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6 votes
domain: {3,4,6}
range: {-3,-1,4,8}
not a function
User Fogwolf
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