Differentiating a logarithmic function in exercise, find the derivative of the function. see examples 1, 2, 3, and 4.
y = ln 3(x - 1/x+1)^1/2

Olivia uses the work below to determine 55% of 720 which explains the error in olivia’s solution

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?