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Which relations are functions? Choose exactly two answers that are correct. {(-3,2),(-1,4),(-1,7),(2,5)} {(-2,-2),(0,-1),(4,-1),(5,8)} {(-1,9),(2,-4),(3,0),(3,10)} {(0.6),(1,-5),(3,-11),(7.0)}
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5 votes
Which relations are functions?

Choose exactly two answers that are correct.

{(-3,2),(-1,4),(-1,7),(2,5)}
{(-2,-2),(0,-1),(4,-1),(5,8)}
{(-1,9),(2,-4),(3,0),(3,10)}
{(0.6),(1,-5),(3,-11),(7.0)}

User Jbihan
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7.6k points

1 Answer

4 votes
functions WILL NOT have any repeating x values...they can have repeating y values, just not the x ones.

so ur functions are : 2nd and 4th one
User Fcastillo
by
8.0k points
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