correct truth values in the truth ta
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Encircle the incorrect truth values in the truth table.
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- Describe each of the following sets by listing its elements:a. {x | x ∈ N and x2 − 5x + 6 = 0}b. {x | x ∈ R and x2 = 19}c. {x | x ∈ N and x2 − 2x − 8 = 0}}d. {x | x ∈ Z and x ∗ x = 4}31 6, To print this matrix as below 17 8 9 [1 4 71 A= 2 5 8 →you can use the following statement L3 6 9] a. disp (A(i,j) b. disp (A(i,i)) www a c. disp (A(i-1,j-1)) d. disp (A(i-1,j) [1 2 A= 4 5 IF 23 b df : {1, 2, 3} ® {a, b, c, d} f(1) = c f(2) = b f(3) = a g : {a, b, c, d} ® {x, y, z} g(a) = y g(b) = x g(c) = x g(d) = z Find the composition gof
- 1. Youaregivenabunchofscientificcodethatcontainsloopsoftheform: for (i =0; i a[j][i] += b[j][i]; The matrices a and b are allocated using code such as: a = malloc (n* sizeof(*a)); for (i =0; i< n; i++) a[i]=malloc (n* sizeof(a[i])); While running the program, you notice that the addition loop trashes the TLB much more than it should. Explain why and provide a solution with justification for its efficiency. 2. What operating system challenges do devices like the Nook, Kindle and Ipad introduce? How are these challenges different from the requirements of traditional operating systems (i.e., OS running on traditional computers)?3, Consider the code #define row 3 #define col 4 main() int z[row][col] {1,2,3,4,5,6,7,8,9,10,11,12}; int a.b.c; for (a-0;aLet L₁ = {aa, bb}, L₂ = {A, a, aa}, L3 = {x | x = {a,b}* ^ |x| ≤ 3} = {A, a, b, aa, ab, ba, bb, aaa, aab, aba, abb, baa, bab, bba, bbb}. Evaluate: (L₁n L3) · L2 = •2 pts 2/5 Animo Space Support 2D-DP-7 void mysteryFunction(int myList[][5], int r, int c) { int i, j, k, curr, temp; for ( (1) ) for (i = 0; i < c; i++) curr = i; for (j = i; j < c; j++) if(_(2)_) curr = j; temp = myList[k][i]; myList[k][i] = myList[k][curr]; myList[k][curr] = temp; int main() int i,j; int input[2][5] = { {7, 2, 3, 15, 8}, {56, 4, 12, 5, 9}}; mysteryFunction(input, 2, 5); for (i = 0; i < 2; i++) { for (j = 0; j < 5; j++) printf("%d ", input[i][j]); printf("\n"); return 0; Output: 2 378 15 459 12 56 Given the code segment above, what should be the content of _(2)__ in order to achieve the provided output? Assume the necessary libraries and functions are included and implemented.106 107 { 108 109 110 111 112 113 114 } 115 116 IntSet IntSet::intersect(const IntSet& otherIntSet) const 117 { 118 119 120 121 122 123 124 125 126 127 000 128 IntSet IntSet: :unionWith(const IntSet& otherIntSet) const assert((size() + thisisNew (other IntSet)) <= MAX_SIZE); //Assert whether the size of the combined array is less than or equal to the MAX SIZE for (int i = 0; i < otherIntSet.used; i++) { // Loop through each of the elements in the other IntSet add (other IntSet.data[i]); // add each element to the data array using the add method. } 129 130 131 132 133 134 135 IntSet IntSet::subtract (const IntSet& otherIntSet) const { } for (int i = 0; i < used; i++) { //Loop through each of the elements in the data array. if (other IntSet.contains (data[i]) == 0) { //If the otherIntSet does not contain the data[i], remove (data[i]); //then remove the data[i] using the remove method. i--; } for (int i = 0; i < used; i++) { //Loop through each of the elements in the data array if…%Encode A1, b1 and x1 as the vector of unknowns. A1 = b1 = syms xv1 = %Check the size of A, set it as m1 and n1 [m1,n1] = %Augment A and b to form AM1 AM1 = %Solve the Reduced Rwo Echelon of AM1. RREFA1 = %Collect the last column and set as bnew1, set the remaining elements as Anew1 bnew1= Anew1 = %Check if Anew is an identity matrix, if it is, bnew is the solution if Anew1 =eye(m1,n1) Root1 = bnew1 else display("No Solution") end %Augment the matrix A1 with the identity Matrix of the same size, set the result as AMI1 AMI1 = %Find the reduced row echelon form of AMI1, set the result as RREFAI1 RREFAI1= %Collect the second half of the matrix as AInew1, set the remaining elements as AIold1 AInew1= AIold1 = %Check if AIold1 is an identity matrix, if it is, AInew1 is the inverse %Encode A2, b2 and xv2 as the vector of unknowns. A2 = b2 = syms xv2 = %Check the size of A2, set it as m2 and n2 [m2,n2] = %Augment A2 and b2 to form AM2 AM2 = %Solve the…Code: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 32 33 34 35 36 37 38 39 40 41 E 42 43 44 45 46 47 48 49 50 51 #include 52 53 54 55 56 57 float computeBusCost (float fDistance) { float fCost; if (??[Q1]??) // 1) computeBusCost, condition 1 fCost 15.5 * fDistance; ??[Q2]?? // 2) computeBusCost, conditional construct fCost 275.0; return fCost; } float computeTrainCost(float fDistance) { float fCost; if (??[Q3]??) // 3) computeTrainCost, condition 1 fCost = 200.00; 25 } 26 27 int main() { 28 29 30 31 else if (fDistance 15) ??[04]?? // 4) compute TrainCost, fare calculation 2 ??[05]?? // 5) compute TrainCost, conditional construct fCost 550.8; return fCost; float fBalance, fDistanceBus, fDistanceTrain; float fBusCost = 0, fTrainCost = 0; printf("Enter Balance: "); scanf("%f", &fBalance); printf("Enter Distance (in km) that you will travel via Bus: "); scanf("%f", &fDistanceBus); printf("Enter Distance (in km) that you will travel via Train: "); scanf("%f", &fDistance…A = {1,2,3} B = {1,2,3} C = {5,6,7} D = {0,1,2,3,4,5} Is A = C?A = [1 1; 1 -1];b = [80; 20]; A_inverse = inv(A);x = A\b; disp('A inverse is');disp(A_inverse);disp(['x1 is ', num2str(x(1)), ' and x2 is ', num2str(x(2))]); if isequal(round(x), [50; 30]) disp('Success');else disp('Incorrect: Please try again');end. Output matlab. .SEE MORE QUESTIONS