The mode would be 17, it’s the number that appears the most. I’m not rewriting it though
Do you mean an extraneous solution? I will tell you what I think. To tell if a solution is extraneous you need to go back to the original problem and check if there actually is a solution or if the solution is actually right. If not then it is extraneous.
Answer:
True
Step-by-step explanation:
Example: 1.666666...
In that case, place the bar on top of the last 6