8,9}, A = {1,2,3,4}, B = {2,4,6,8} and C = {3,4,5,6}, then %3D %3D d) A U B 8) (An C)' j)

Q: 3. Given u =(3, 10,-8) and v = (-1,6,4), a) find 3v--u

A:

Q: What is the area of the kite? (2, 2) (-4, –2)(6, - 2) (2, - 6)

A:

Q: Let U = {h, i, j, k, I, m, n, o, p} A = {h, i, j, m} B= {h, k, I, m, o}

A:

Q: What are first and second coefficient of skewness

A: Skewness is a measure that indicates the asymmetry in the distribution of data. The distribution of…

Q: B = 1, 3, 4, 7, 8, 9 P(B)= ?

A:

Q: If a = (2, -1, 8) and b (6, 2, 1), find the following. a xb bx a =

A: Given:- a = <2, -1, 8> b=<6, 2,1> To find:- a X b and b X a

Q: If A = {1, 2, 3, 7} and B = {2, 4, 5, 7}, then the intersection of A and B is?

A: Given that if          A=1, 2, 3, 7and B=2, 4, 5, 7. then to find the intersection of A and B i.e.…

Q: 39. Given a = (3, -4) and b = (1, 2). Find the vector 2 a. (3,4) a. b. 2,4) c. (6,-8) d. (5,-2)

A: From the given statement,

Q: 4. Suppose U = {1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {3, 4, 5, 6, 7}, B = {all multiples of 3} and C =…

A: U=1,2,3,4,5,6,7,8,9A=3,4,5,6,7B=all multiples of 3C=all multiples of 2

Q: - 2 2 - 4 17) - 3 ; 8, 2 - 2 4 3 Ans. 4, ;-4, s0, 2 2 -4 1 2 - 6 4

A:

Q: C = (2,4,5,6) 3B = (1,2,3,7,8) A = (1,2,3,4,5} ,S = (1,2, 10} A ie yaal cas 1u حسب ما ياتي: 2. AUB…

A: Given  C={2,4,5,6}B={1,2,3,7,8}A={1,2,3,4,5}S={1,2,...,10} As per our guidelines we can solve only…

Q: e) 27,9,3,1,_ How does it change

A:

Q: 14) Given U = {1,2, 3, 4, 5, 6, 7, 8,9}; A = {2, 4, 6, 8}; B = {1,3, 4, 5, 7}; C = {7,8} find n[(A U…

A:

Q: What is the component form of v?

A:

Q: 19, 2, 9, 5, 27, 6, 1, 7, 12, 15, 18 wisker plot

A:

Q: Suppose u=⟨−4,4,−2⟩ and v=⟨4,−2,3⟩. Then u×v=   v×u=

A:

Q: Let u= and v= identify 3u+v???

A: We have to identify 3u+v for the given vectors: u=2, -3 and v=4, -1. Finding 3u: 32, -3=6, -3

Q: TRUE or FALSE: A\B = A when A and B are disjoint

A: Given statement ,A|B=A then A and B are disjoint

Q: raically 7) 2x 3 +16x² = 40x %3D

A: We subtract 40x then factor out GCF 2x.

Q: Let A = {j, z}, B = {1,5,7}. Each element is expressed as an ordered pair. ВХА3{ }

A:

Q: Plot the scatter plot defined by the points on the left. Then match it to the correct correlation…

A: 2,8,4,7,5,6,6,5,8,4 r=-0.83 1,1,3,3,5,5,7,7,9,9 r=-0.04 2,8,4,8,5,4,6,6,8,3 r=0.47…

Q: 1) (3,4), (4,3) Ans. Independent

A:

Q: Let ū = (3, – 4, – 10) and i = (– 7, – 2, 0). - 2ü + 20 (-8,-12 - 20)

A: Given :-  u=<3,-4,-10>  v=<-7,-2,0>  To find:-  2u+2v

Q: 39. Given a = (3, -4) and 5 = (1, 2). Find the vector 2 a. a. (3,4) O b. (2,4) O c. (6,-8) O d.…

A: The given vector is, a⇀=3,-4

Q: Suppose that A = {red,white} and B= {white,blue} Then AUB=.?

A: We know that A∪B = x : x∈A or x∈B

Q: let u = {1,2,3,4,5,6,7}, {a,b,c,d,e}. If A={1,2,a,e} find n (a^c)

A:

Q: 3. the dot product of -

A:

Q: 3 2. Evaluate / x' (5x“ + 6)°dɔ

A: Integrate  by substitutions

Q: If A ={2,3,4}, B= {2,5,6} then (B-A)x(ANB) is O {{3,2),(3,5),(3,6)} O {{3,2),(3,3)} O {(5,2).(6,2)}…

A:

Q: Let u = and v = Find each quantity: a) (u)(v)  b) (u)(u)  c) (v)(v)

A: Given: u =<4,-3> and v =<-2,7>

Q: 78 CHAPTER 1 Limits and Their Properties Exercises for Section I.4 The symbol A indicates an…

A: At c=3 a) limx→c+f(x)=limx→3+f(x)=1  as we can see from above graph the function approaches to 1…

Q: (:) If rank of A is r and if B : , then the rank of B is: C ar O b. 2r Od.0

A: Given, the rank of matrix A is r. Then we have to find the rank of the matrix B=AA.

Q: Show that A ( -4,3) , B ( -2,6) , C ( 1,4) and D ( -1,1) are verticies of a square . What is the…

A: The objective is to show that A ( -4,3) , B ( -2,6) , C ( 1,4) and D ( -1,1) are verticies of a…

Q: Suppose A = {1,2,3,4,5,6} and B= {5,6,7,8,9} Then A\B=..?

A: We know that A\B = {x∈A and x∉B}

Q: 3) (0,1,0), (2,1,0), (3,4,7) Ans. Indepena

A: Given