A study by a reputable research organization found that when presented with prints from the same individual, a fingerprint expe
rt will correctly identify the match % of the time. In contrast, a novice will correctly identify the match % of the time. Consider a sample of different pairs of fingerprints, where each pair is a match. Complete parts a and b below. a. What is the probability that an expert will correctly identify the match in all pairs of fingerprints? The probability is nothing. (Round to four decimal places as needed.)
Given: f(x)=(2x-2)/4 find f^-1(3)? we need to find the inverse of f(x), so x=(2y-2)/4 2y-2=4x y-1=2x y=2x+1 so, then f^-1(x)=2x+1 f^-1(3)=2(3)+1 =6+1 =7 so, the answer is 7
