Is X a Negative Number? Explain

question 15

Multiple Choice

Is x a negative number? Explain.

• A) Not necessarily; x is a variable that may represent a positive number or negative number or zero.
• B) Yes, because there is a positive sign before x.
• C) No, because there is no positive sign before x.
• D) No, because there is no negative sign before x.
• E) No, because negative means opposite and the opposite of x is y.