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Heeeeelllllppppppppppp!

Find the domain of the following function.

A. all real numbers
B. all real numbers except for 2
C. - ∞ < x ≤ 10
D. - 4 ≤ x ≤ 10

Heeeeelllllppppppppppp Find the domain of the following function A all real numbers B all real numbers except for 2 C lt x 10 D 4 x 10 class=

Respuesta :

djfrost3066
That's a piecewise defined function and based on its definition we got the answer D.
(By combining -4≤x<2 and 2≤x≤10)
D. - 4 ≤ x ≤ 10
The answer is - 4 ≤ x ≤ 10 since those are linear pieces so all that needs to be done is the union of the intervals for the piecemeal function

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