3. For each of the following, find A+B, if possible. 4-) -) 3 B = 9 - 6 1. 5 a) A = b) A = B = 1 - 5 3 - 2 -1 7 -6 -4 d) A = c) A = -4 6 -9 B = -3 0 8 = 8 7 -5 1

Q: 2. Xt4メ+3 6) Find im x-なメー 6

A: If the function is indeterminate forms that is  limx→af(x)g(x)=limx→af(x)limx→ag(x) and limx→ag(x)≠0…

Q: Let A = {Dirk, Johan, Frans, Sarie}, B = {Frans, Sarie, Tina, Klaas, Henrika}, C = {Hans, Frans}.…

A: The union of two sets A and B is the set of all those elements which are either in A or in B, i.e. A…

Q: Given A= 7 2 80 and B= - 2 3 find: a) A+B, b) A-B, c) 2A+5B

A: We need to find out the values as given.

Q: If  n(A) = 105, n(A ∪ B) = 144, and n(A ∩ B) = 46, find n(B).

A: We know from set theory nA∪B=nA+nB-nA∩B

Q: If n(A) = 106, n(A ∪ B) = 141, and n(A ∩ B) = 46, find n(B).

A:

Q: Find, if possible, (a) AB and (b) BA.

A: We know the order of a matrix is defined as  ---->  m x n where, m = number of rows…

Q: If n(A) = 108, n(A ∪ B) = 146, and n(A ∩ B) = 41 find n(B).

A: Please refer the attached image for complete solution.

Q: n(A) = 104, n(A ∪ B) = 144, and n(A ∩ B) = 45, find n(B).

A: The following information has been given: n(A) = 104, n(A ∪ B) = 144,  n(A ∩ B) = 45 We need to…

Q: Find, if possible, (a) AB and (b) BA.

A: (a) Consider the given matrices A and B. As the number of the rows is equal to the number of columns…

Q: If  n(A) = 109, n(A ∪ B) = 160, and n(A ∩ B) = 42, find n(B).

A:

Q: Determine the value of x. 5-3x 10 - 6x 45 + X b) 7x + 30 10 + 8x

A:

Q: Which expression has the smallest value? F19| A |-34| D 47| D.

A:

Q: 8х + 4 d) 6 > 3 T -6 –5 –4 –3 –2 – 1 1 2 4 6. 3

A: Let us consider an inequality, x+b<c  So, x<c-b is the required region of solution of this…

Q: Find the following expressions if a = (6r, 0, r), b = (6s, –s, 7s), and c = (2t, 10t, 5). a ·b = 1.…

A: We need to find dot product.

Q: c) Given (2 + ax)(1+ bx)7 = 2-41x +357x² ... where a and b are integers. Determine the value of a…

A:

Q: Select the correct answer below: 0 (-6,-2) 0 (0,-2) (-18,-4) O (0,4) O(-6,-4) (-18.4) 200 Б 3

A: Here we have two vectora u and w . Need to perform indicated vector operation.

Q: If n(A) = 104, n(A ∪ B) = 140, and n(A ∩ B) = 46, find n(B).

A: n(A) = 104 n(A ∪ B) = 140 n(A ∩ B) = 46

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.