Consider the following statements:
1. The relation f defined by
f(x) = { x³, 0 ≤ x ≤ 2
4x, 2 ≤ x ≤ 8 } is a function.
2. The relation g defined by
g(x) = { x², 0 ≤ x ≤ 4
3x, 4 ≤ x ≤ 8 } is a function.
Which of the statements given above is/are correct?
1 only
2 only
Both 1 and 2
Neither 1 nor 2
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