yvesxuthus yvesxuthus
  • 24-03-2021
  • Mathematics
contestada

What is the domain of the function y= (square root) x+4

What is the domain of the function y square root x4 class=

Respuesta :

s179893 s179893
  • 25-03-2021

Answer:

0 ≤ x ≤ ∞

Step-by-step explanation:

Square roots always need to be either equal to or greater than zero because it should be positive inside (unless we're working with imaginary numbers).

So the domain would be that x ≥ 0 (or the third choice ⇒ 0 ≤ x ≤ ∞).

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