Answer:
i need to see the figure
Step-by-step explanation:
f(-9) means x is -9
Replace x with -9 and solve:
2/3(-9) - 6
Simplify:
-6 - 6 = -12
f(-9) = -12
Given:
The limit problem is:

To find:
The limit of the function by using direct substitution.
Solution:
We have,

Applying limit, we get




Therefore, the correct option is D.
Pretty sure it’s b, good luck