The general form would be:

where 'a' is responsible for the magnitude of the function, 'b' is responsible for horizontal shift.and 'c' is responsible for vertical shift of the function.
Your answer would be:

Looks like choice A
Answer:
y=4
Step-by-step explanation:
16=4y
divide both sides by 4
4=y
Answer:
bruh finally
Step-by-step explanation: