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Katena32 [7]
3 years ago
14

. 1 Find f for the function f. f(x) = 3x² + 3, x > 0 And find the domain

Mathematics
1 answer:
konstantin123 [22]3 years ago
8 0

Answer:

y = \sqrt{\frac{x-3}{3} }

Domain = [3, infinity)

Step-by-step explanation:

x = 3y^2 + 3

3y^2 = x - 3

y^2 = (x-3)/3

y = \sqrt{\frac{x-3}{3} }

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