(b) А — В (с) 2A (d) 2A – 5B

Q: Let P(x) be the statement "x spends more than five hours every weekday in class," where the domain…

A: Given that P(x) : x spends more than five hours every weekday in class. (a) ∃xP(x) This can be…

Q: L-1{1} = Select one: O a. d(t) O b. Zero O c.u(t) O d. 1 ||

A:

Q: xdx 3 (5–4x-x2) Z

A: We have to evaluate the integral

Q: consider a discrete random variable Y with the following probability table. -2 3 9. 12 p(y) 0.21…

A:

Q: Find (a) u × v, (b) v × u, and (c) v × v.…

A: Given : u =0,2,1v = 1,-3,4(a) u x v = ijk0211-34u x v =i 21-34    -j0114  +k021-3          = i(8+3)…

Q: (14x- 13) 4x + 13) (6x + 2)

A:

Q: Find m2C and mZD. B. (3c - 17) (c+ 1) A

A:

Q: Question 2 [2,3] Clearly show how you use the limit laws and write down all your steps. (1) Evaluate…

A: Given: To Find: To evaluate the given limits.

Q: By what must y – 5 be multiplied to obtain 5 – y?

A:

Q: d) -1 2(1 + 1)d

A: Ans:

Q: Given the universal set U = {x|xel, -10 <x<10 } A = {-2, -1, 0, 1, 2, 3 } B = { 2, 3, 4, 5, 6, 7} C=…

A:

Q: Multiply: 3y2(2y³ - 4y² + 5y) a. 6y5-12y + 15y³ d. 5y5-y¹ + 8y³ b. 5y6-y4+8y² e. 6y5-y4+ 15y³ c. 6y6…

A: SOLUTION-

Q: 10v3 − 96v2 + 45v + 81) ÷ (v − 9

A:

Q: 7 Find mLGBF. (4x-4)* (6x + 4)*

A:

Q: 4. Find m RS. (5x+ 6) S. (11r- 72) If MD- E 24and DN- 2. A ind MD

A: As per our guideline we are allowed to do 1 question at a time. Please post other questions next…

Q: Find (a) u − v, (b) 2(u + 3v), and (c) 2v − u. u = (−7, 0, 0, 0, 9), v = (2, −3, −2, 3, 3)

A: a). b).

Q: 4. Factor a? + 12ab + 32b2. OA. (a+4b)(a + 8b) О в. (а - 4b)(а - 8b) С. (а - 4b)(а + 85) D. (a +…

A:

Q: (e) ap: (2² – 8)5

A:

Q: (m +n) (m² – 7m – 30) 2

A: Given

Q: If 2A=3B and 4B=5C  (i) A:C (ii) A:B:C

A:

Q: If n(A) 108, n(A U B) = 155, and n(A n B) = 43, find n(B).

A: Given: n(A)=108, nA∪B=155 and nA∩B=43.

Q: еВook Consider the following time series data: Month 1 2 3 4 5 7 Value 24 15 21 13 19 21 16

A: b)  3 month moving average : for 3 month moving average : MSE  = 70/4 = 17.5 Forecast for month 8…

Q: 2(3w+8)=40

A:

Q: а) 4(Зх — 5) + 2(7x + 3) = 8

A: topic - linear equation in one variable

Q: y2n – 1 Divide: у + Зу" + 2 ул + у" — 12 у — у" — 6 ,2n

A: Solution:Giveny2n-1y2n+3yn+2÷y2n+yn-12y2n-yn-6Formula:abcd=adbc(a2-b2)=(a+b)(a-b)

Q: (2x + 11)° 14x – 3)º

A:

Q: 2. Let S = {1, 2, 3, 4, 5, 6, 7, 8, 9} and T = {2,4,6,8}. Let R be the relation on P (S), the power…

A: Kindly refer to Step 2 for the solution.

Q: Find the 11th term of a GP, 2nd term being (b2 – c2) and the 5th term is (b+c)(b – 4)4.

A: I am attaching image so that you understand each and every step.