or tho gonal Use the least, me thad to find the squones projetiom of bz Ġ 2 -a anto the salwmin of the mabrix x. Space P.oj, b =

Q: p) Classify the following models as ARIMA(p,d,q). i) (1-B)x, = (1-0.3B),. ii) (1-0.5B+0.25B²)Vx, =…

A: ARIMA means auto regressive integrated moving average, It ia also written in the forn ARIMA(p,d,q)

Q: 3-Evaluate Fdr where 2X Cisgiven by rit) = t3+U-3t)rék

A:

Q: d²y dx²\(1,1) -x? + y? – xy + 1 = 0 ise O A) 3 B) NONE OC) -10 OD) NONE not exist O E) 10

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Q: D Find the following: 7 am <D = < B = 105C A 55 AB = DC = %3! 4 cm B

A:

Q: Find the B.C.R let XXgg, Xn vN (@,1) H:0-2

A: We have to find the best critical region which we will find by using neyaman Pearson lemma.

Q: The complex function fla)=ulx.y) + ¿elx.y) Con be differentiated ony point Tin complex opoce The…

A:

Q: Evaluate (z* + 1)dx around the circle [z]=1 A) 0 B) 2in C2 Evaluate fx8 (2x - 1)dx A) 1 B) 0 C) -1…

A:

Q: H-wlo Find the dliscontinnity point of &cz):

A: Since you have posted multiple questions. I am answering the first one. Please post the question…

Q: O Find and sketch domain f he tun ction a) し (a-22-5) %3D + Sy. x²+y?-4 %3D c) f()= Vy-I lu ly+2)

A: Domain of a function is basically set of values on x-axis on which the function is defined, i.e. set…

Q: (Q.)AUSE T.cx)-1 ad Tilx)= X, t fnd TECK) nd 万(x) (b) Find the raats of Ti(K) nd Tiw using the…

A: a) Given that, T0x=1 and T1x=x. Note that, the powers of x as function of Tnx for x2=12T0+T2 and…

Q: 20. MB is a perpendicular bisector of JK. Find the value of x. Work: 9x 18 3x K B

A:

Q: solve for no. 4 and 5

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Q: Find the laplace Sf fhe fanction: ft)esint u lt-) )= where ult- T) is aunit | tunction fur

A: We have to first use property of Laplace transform.

Q: TT/Y 2TT In Cosx.secx.dx MUA MAM test EMMAHOMA MUAB 03MMAHOM

A:

Q: ere exists a µ e (a, b) for which the Composite Šimpson' written with its error term as (n/2)-1 n/2…

A: Composite Simpson’s rule:

Q: Let à x b = -38 i +6 j 20 k Where a = -2 i + 4 j + 5 k and b = mi + 6 j − 2 k, ɓ Calculate m, là b,…

A: Basic formulas from vectors will be used.

Q: EX: Show that o dz =2TL whcre CIS a unit Circle. Sal: Z= re. io dz = ire do ig ir e de %3D = 2i Note…

A:

Q: (a) Evaluate APA: – 6) R where R is the solid hemisphere r² + y² + :² – 2r + 4y = 4, : 0.

A: We want to evaluate  ∫∫∫R9-z2dV where R is the solid hemisphere x2+y2+z2-2x+4y=4, z≥0 We can write…

Q: Consider the contour C : |z – 1+ 3i | =2. The point z=4– 2i Not def ined lies outside lies inside…

A: The given contour is                        and the given point is

Q: The Cobb-Dovolas producticn funcfie a Particular preduct is NX,Y)=6a8you4 for where X is the # of…

A: N(x, y) =60x0.6y0.4 cost=60x+120y 300,000=60x+120y 5000=x+2y we need to maximize N for given…

Q: Creular Decaululiom x/lyecn)= [3,5, 4), X= [1,2,1] Tad han)? 1 2. 2, + 3.

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Q: C.9.V's with joins E Xoumfle CH-): let X onel Y ae →。くれく4→5<s e-w G Finel the Value ofc. Q Fined…

A:

Q: Find the ditere ntials of the Following Ferms:

A:

Q: 3. Let R= {(x, y) : x² + y² 0, y > 0}. Evaluate // Vz? + y² dA x2 +y? dA R

A: using polar coordinates x=rcos(θ)y=rsin(θ)x2+y2=r2,dA=r drdθ

Q: O ut pg are psimo elemanto in am intepel dmaim Rwith Limt elbment Such that P1q, thes Blow andd ą…

A: That's easy. Have a great day!!!

Q: H-w lo Find the discontinnitypoint of &Cz): ニ 5(2+i) 2+ci-2)Z -2i fcz) = f cz) = Sin Z

A: We have to solve given problems:

Q: Show thet Pmle) Palx) dx = o for -1 Note: Legendre equotion ll-x) Pm Lx) -2x Pim lx) + mlmeD Pm…

A: Give :  Legendre Polynomials for m≠n To  find : ∫-11Pmx  Pnx dx =0

Q: 2Reduce the gver equaton to coronical form;determine the type of the equ ation and the geometric…

A: Consider the given equation. 19x2+6xy+11y2+38x+6y+9=0 The general form of the equation is defined…