Answer:
For 60: 120
For 65: 115
For 55: 125
( I mean I could be wrong but thats what I got)
Step-by-step explanation:
Answer: delete this please
Im so sorry for your loss
Yes it is
it is 0.
0 is the midpoint.
A value
Whenever you input a number <em>x</em> into function f(x), you should get an output of <em>y</em>. That means that the function should return a number value.