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Pani-rosa [81]
3 years ago
12

If f (x) = StartRoot 4 x + 9 EndRoot + 2, which inequality can be used to find the domain of f(x)?

Mathematics
1 answer:
coldgirl [10]3 years ago
8 0

Answer:

f (x) = StartRoot 4 x + 9 EndRoot + 2" should be written as   Note that √(4x + 9) is a variation of the basic function y = √x, whose domain is [0, ∞ ).  

Step-by-step explanation:

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