Determine whether the following relation represents y as a function of x.
((4, 2), (-9, 4), (-7, 3), (1, 5), (8, 12))
function
O not a function
missions Used
range
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MY NOTES
If the relation represents a function, find the domain and range. (Enter your answers as a comma-separated list. If the relation is not a function, enter NONE in the domain and range answer blanks.)
domain
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