Answer :The first one
Step-by-step explanation:
Answer:
I've never had to deal with this before but I would say C
Given:
The function is

To find:
The value of f(-1).
Solution:
We have,

Putting x=-1, we get




Therefore, the value of f(-1) is -12.
It should be 132, area of parallelogram is same as rectangle actually, it just tilted a bit, so is 11 x 12