Math Problem Statement
4 Il dominio naturale della funzione denita da f(x) = 2
√
−3x + 2 + 4
è
A (−∞, 2/3]
B (−∞, −2/3) ∪ (2/3, +∞)
C (−∞, 2/3)
D R\ {2/3, −14/3}
E R\ {±2/3, −14/3}
Solution
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Math Problem Analysis
Mathematical Concepts
Function domain
Square root function
Inequality solving
Formulas
-
Theorems
-
Suitable Grade Level
Grades 10-12