Dima called her friend to tell her that she saved 30% on her new skirt at a discount store. Her friend told her that she could h
2 answers:
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Answer:
The function h(x) is increasing on the interval (5, ∞)
Step-by-step explanation:
Since we cannot take a square root of a negative number, the domain of this function is restricted to x ≥ 5
If the domain is restricted to x ≥ 5, then the function is always increasing,
since h(x) ≥ 0
Therefore:
The function h(x) is increasing on the interval (5, ∞)
