Question

Can somebody try to explain this Algebra problem to me, because I don't really understand it.

This is the problem:
A compound inequality is graphed, and its graph consists of all real numbers. Which open sentence could have resulted in this solution set?

And these are the answer choices:
r < 6 or r > – 4
r < 6 or r < – 4
r > 6 or r < – 4
r > 6 or r > – 4

Answer 1

@ganeshie8 Do you think that you could help me with this problem?

Answer 2

Just in case anybody happens to look back at this question for reference, the answer is A. r < 6 or r > -4 :)