In exercise, find the second derivative of f.
f(x) = -1/x^2

Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83