zhillaryz zhillaryz

12-07-2021
Mathematics

contestada

Can someone help please

Can someone help please class=

Respuesta :

sqdancefan sqdancefan

20-07-2021

9514 1404 393

Answer:

(b) f(x) = (-x)^(1/2)

Step-by-step explanation:

The square root is only defined for argument values that are non-negative. Hence the domain of ...

f(x) = (-x)^(1/2)

is all values of x less than or equal to zero. This is not "all values of x."

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