Which of the following sets are equal C = {r\x² – 5x + 6 = 0}, D = {2,3, 4}, E = {x : x is prime, x < 5}, F = {2, 3, 3}.
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- True or false set{(x,x2):x∈Z}canbeseeasafunctionZ→Q. set{(x2,x):x∈Z}canbeseeasafunctionZ→Q.def get_nearest_station(my_latitude: float, my_longitude: float, stations: List['Station']) -> int: """Return the id of the station from stations that is nearest to the location given by my_latidute and my_longitude. In the case of a tie, return the ID of the last station in stations with that distance. Preconditions: len(stations) > 1 >>> get_nearest_station(43.671134, -79.325164, SAMPLE_STATIONS) 7571 >>> get_nearest_station(43.674312, -79.299221, SAMPLE_STATIONS) 7486 """Which sets are empty? Select one or more: a. {x: x is a even prime greater than 3} b. {x : x is a multiple of 2 and is odd} c. {x: x is an even number and x+3 is even} d. { x: x is a prime number less than 5 and is odd}
- Which one of the following statements about sets is false? A) Sets are immutable B) Items in a set are unique C) Sets are unordered D) Every item in a set must be immutableIn modulo 10, which of the following is the correct elements in a set of an integer? A. Z₁₀ = {10} B. Z₁₀ = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} C. Z₁₀ = {-10} D. Z₁₀ = {1, 2, 3, 4, 5, 6, 7, 8, 9, 0}Which of the following numbers can be the order (aka the number of elements) of a finite field? 487,161,112,146,271,419,246,907,499,164
- Suppose L 1 is represented by 0*(0* 1*) and L 2 is represented by (0 1)*0*. Justify youranswers to the following true or false questions:a) L1 subset L 2,b) L2 subset L 1,c) L1 = L 2A data set has 4 columns--index, CUSTOMER_EMAIL, Net Revenue, and Year. For each year we need the following information: New Customer Revenue e.g., new customers not present in previous year only Lost Customers New Customers Total Customers Previous Year Total Customers Current Year Please implement it using python.Given the following function, what happens if a[] contains just one element that doesn't match val? int binarySearch(int a[], int first, int last, int val){ if (first > last) return -1; int middle = (first + last) / 2; if (a[middle] == val) return middle; if (a[middle] < val) return binarySearch(a, middle+1, last, val); else return binarySearch(a, first, middle-1, val);} Group of answer choices binarySearch never calls itself again and terminates (recursion never happens) binarySearch calls itself once then terminates (recursion happens once) binarySearch calls itself twice then terminates (recursion happens twice) binarySearch calls itself 3 times then terminates (recursion happens 3 times)
- just a matchingThis operator can be used to find the difference of two sets.1. |2. &3. −4. ˆYsing MATLAB or Octave The following is a table showing student scores over 3 thermodynamics exams. (Column 1 = student number, Column 2 = exam 1 scores, Column 3 = exam 2 scores, Column 4= exam 3 scores) [ 1 68 45 92; 2 83 54 93; 3 61 67 91; 4 70 66 92; 5 75 68 96; 6 82 67 90; 7 57 65 89; 8 5 69 89; 9 76 62 97; 10 85 52 94; 11 62 34 87; 12 71 45 85; 13 96 56 45; 14 78 65 87; 15 76 43 97; 16 68 76 95; 17 72 65 89; 18 75 67 88; 19 83 68 91; 20 93 90 92]; Enter the scores matrix into MATLAB and answer the following: a. extract the student number and scores for student 5 in a row vector named student_5 b. extract the scores for test 1 into a column vector named test_1 c. find the…