Suppose you are given a sorted sequence of distinct integers {a1, a2, . . an}. give an o(log n) algorithm to determine whether there exists an index i such that ai = i. for example, in {−10, −3, 3, 5, 7}, a3 = 3; there is no such i in {2, 3, 4, 5, 6, 7}. write the recurrence for your algorithm and show that its recurrence solves to o(log n) (e. g., using the master method)

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

Will mark name all segments skew to bc