2210.11 – Fraction Inequality
If where and are real numbers and , then:
- must be negative,
- must be positive,
- must be nonzero,
- must be negative or zero, but not positive,
- can be positive, negative, or zero.
Solution
The correct answer is e: can be positive, negative, or zero. Here are some examples:
is negative:
is zero:
is positive: