Determine the domain for the expression. Write your answer in interval notation.
A) x $\in$ (-?, -7) $\cup$ (-7, ?)
B) x $\in$ (-?, -7]
C) x $\in$ (7, ?)
D) x $\in$ [-7, ?)

Question

Determine the domain for the expression. Write your answer in interval notation. 
A) x $\in$ (-?, -7) $\cup$ (-7, ?) 
B) x $\in$ (-?, -7] 
C) x $\in$ (7, ?) 
D) x $\in$ [-7, ?)

Quizplus · Accepted Answer

The Answer of Determine the domain for the expression. Write your answer in interval notation. 
A) x $\in$ (-?, -7) $\cup$ (-7, ?) 
B) x $\in$ (-?, -7] 
C) x $\in$ (7, ?) 
D) x $\in$ [-7, ?)

Determine the Domain for the Expression ∈\in∈ (-?, -7) ∪\cup∪ (-7, ?) B) X

Determine the Domain for the Expression $\in$ (-?, -7) $\cup$ (-7, ?)
B) X