It is 4000 that is the correct answer
Answer:
Just substitute 0 instead of f (x),therefore

The answer option is C
Answer:
it is d inverse
Step-by-step explanation:
Can I get the question please. I might help you with your question.
15% - 40. -25 = 1500 percent take out the zero because they have zero value and your left with 15 which is 15%