Question: Determine whether each relation represents a function. For each function, state the domain and the range. (a) {(2, 5), (4, 6), (6, 7), (8, 8)}

Determine whether each relation represents a function. For each function, state the domain and the range.

(a) {(2, 5), (4, 6), (6, 7), (8, 8)}

(b) {(1, 3), (4, -2), (-3, 5), (1, 7)}

(c)

-4 -2 4 -2 -4 2.


(d)

УА 6 -4 -2 -2 4. 2. 4) 2,

-4 -2 4 -2 -4 2. 6 -4 -2 -2 4. 2. 4) 2,

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