It is said the blue card is a rectangle, so you don’t have to minus the inside rectangle. :)
I hope this helps you
3g+11g-a-22
14g-a-21
Answer: Second option.
Step-by-step explanation:
Given the function f(x), which is:

And given the function g(x), which is:

You need to substiute the function
into the function
in order to find
.
Therefore, through this procedure, you get this answer:


You can observe that this matches with the second option.