Use the following to answer questions : and
-Determine the domain of (p?q).
A) x $\in$ (-3, 4)
B) x $\in$ [-3, 4]
C) x $\in$ (-?, -3) $\cup$ (4, ?)
D) x $\in$ (-?, -3] $\cup$ [4, ?)

Question

Use the following to answer questions :  and 
-Determine the domain of (p?q).
A) x $\in$ (-3, 4) 
B) x $\in$ [-3, 4] 
C) x $\in$ (-?, -3) $\cup$ (4, ?) 
D) x $\in$ (-?, -3] $\cup$ [4, ?)

Quizplus · Accepted Answer

The domain of a function is the set of all possible input values (x-values) for which the function is defined. The notation in the choices seems to indicate intervals of real numbers. Choice D, "x belongs to (-∞, -3] union [4, ∞)," means that the function is defined for all x less than or equal to -3 and all x greater than or equal to 4, which suggests that the function is not defined for x between -3 and 4 (excluding -3 and 4). This is a common scenario when the function involves division by a variable expression that could be zero or a square root of a negative number within the excluded range, among other possibilities. Without the specific functions p and q, we rely on the provided intervals to determine the domain, and D provides a clear, continuous domain outside of a specific interval, indicating where p*q is defined.

Use the Following to Answer Questions : and ∈\in∈ (-3, 4) B) X

Use the Following to Answer Questions : and $\in$ (-3, 4)
B) X