According to a CBS News/New York Times poll taken in 1992, 15% of the public have responded to a telephone call in poll How many would you expect to call before getting someone (the first someone) to respond?

Select the closest integral answer.

To solve this integral, what you can do is split it up as follows: (1) ∫40(x2−4)dx=∫40(x2)dx−∫40(4)dx. to integrate  4  as an  indefinite integral, a good rule of thumb is  by  an equation below  for  polynomials; . (2) ∫xa=xa+1a+1+c , where a is any number. c denotes some constant that is crucial when doing 

You this was correct

Ithink the answer is d