Single Answer MCQ
Q-00051812
When graphing the inequality x - 4 > 0, how would the solution look on a number line?
1
Open circle at 4 and line to the right
2
Closed circle at 4 and line to the right
3
Open circle at 4 and line to the left
4
Closed circle at 4 and line to the left
Answer and Solution
Answer
A. Open circle at 4 and line to the right
Solution:
The solution x - 4 > 0 leads to x > 4. Thus, you would use an open circle at 4 and a line extending to the right.
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