Respuesta :

sqdancefan

Answer:

  x ≤ 1/2

Step-by-step explanation:

The square root function is only defined for non-negative arguments, so you must have ...

  3 - 6x ≥ 0

  1/2 -x ≥ 0 . . . . . divide by 6

  1/2 ≥ x . . . . . . . .add x

The domain is -∞ < x ≤ 1/2.

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