If f(x) = 6x – 1 and g (x) = StartFraction x + 1 Over 6 EndFraction, which expressions can be used to verify g(x) is the inverse
of f(x)? Check all that apply. 6(6x – 1) – 1 StartFraction (6 x minus 1) + 1 Over 6 EndFraction 6 (StartFraction x + 1 Over 6 EndFraction) minus 1 StartStartFraction (StartFraction x + 1 Over 6 EndFraction) + 1 OverOver 6 EndEndFraction StartFraction x + 1 Over 6 EndFraction + 6 x minus 1
Assume a binomial distribution. Then the mean of the distribution is , where is the number of people taken in a sample and is the probability of the mutation occurring in any given person, and the standard deviation is . Then in this case, the standard deviation is .