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Mathematics, 21.09.2021 01:50 76022sfox

In which interval is the radical function f of x is equal to the square root of the quantity x squared plus 2 times x minus 15 end quantity increasing? [3, ∞)
(4, ∞)
[–5, 3]
(β€“βˆž, –5] βˆͺ [3, ∞)

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