Answer:
B, D
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given the function
and the output
when
, we can write the equation:



We can insert the value of
into the function to verify the output equals
:



∴ We have verified that 
Hope this helps :)
Step-by-step explanation:



Option D
Answer:
Here you go let me know if you need anything else
Step-by-step explanation:
Answer:
its 324
Step-by-step explanation:
becuase u multiply 3x2 which is 6 and then u multiply 9x6 which is 54 then u muilty that together and u get 324
hope this was helpful