Which relations are functions and which are not functions?
column a column b
1.
{...
Mathematics, 01.09.2019 08:00 ginnysharp6411
Which relations are functions and which are not functions?
column a column b
1.
{(3, 7), (3, 6), (5, 4),
(4, 7)}
2.
{(1, 5), (3, 5), (4, 6),
(6, 4)}
3.
{(2, 3), (4, 2), (4, 6),
(5, 8)}
4.
{(0, 4), (3, 2), (4, 2),
(6, 5)}
a.
function
b.
not a function
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