Find the domain of the function.
A) (-$ \infty $,0)

Question

Find the domain of the function. 
A) (-$ \infty $,0)

Quizplus · Accepted Answer

The function is not defined when the denominator is 0. Therefore, the domain is all real numbers except 0. This can be expressed as (-∞,0) U (0, ∞) which corresponds to choice D. Option A and D both have the correct interval of (-∞, 0) but option D is more complete by also including the interval (0, ∞). Option B and C have completely different values that are not related to the domain of the function.

Find the Domain of the Function ∞ \infty ∞ ,0) B) C) D)

Find the Domain of the Function $\infty$ ,0)
B)
C)
D)