9
algebraSolve: or
A
or
B
or
C
D
or
Correct Answer: A
Choice A is the correct answer. Solve independently.
- First:
- Second:
- Combine: or
?�� Strategic Tip: Always simplify each inequality fully before combining.
Choice B is incorrect because it solves the second inequality incorrectly (). Choice C is incorrect because it tries to form an "and" interval. Choice D is incorrect because it solves the first inequality incorrectly.