Answer:
Holocene
Step-by-step explanation:
The Holocene began 11,700 years ago after the last major ice age.
That is a perpendicular bisector
Answer:
SA: 38
Step-by-step explanation:
3 + 12 + 3 + 4 + 16 =
15 + 7 + 16 =
22 + 16 =
38
Given the equation
.
When x is maximum, we have
. Hence 
The maximum temperature is 
When x is minimum, we have
. Hence 
The minimum temperature is 