Answer: 
Step-by-step explanation:
The midline of the function is

This means that to obtain a maximum of 10, when
reaches it's maximum, 1, 
7 is infinite 6 is 4/3 5 is zero 4 is negative 5/4
I think it’s 8 but unsure
your answer
hope it will work for you
There is no outliers though 102 and 9 are the furthest numbers from the rest, but not a significant outlier