Which of the following is equivalent to E(X + 1)? Ο a. ΣΧ + 2ΣΧ+ 1 O b. EX2 + E2X c. ΣΧ+ 2ΣΧ+ Σ1 d. ΣΧ ΣΧ + Σ1

Q: This evaluates as the following. '5 W = 176,400 (7х — х?) dx 15 = 176,400 = 176,400 The work W…

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Q: Which one of the following is the domain D for ƒ(x, y) = ln (x² − (y − 2)²) ? Select one…

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Q: Which one of the following equals -3 0. Ey da dy. Jo

A: The given integral is: ∫03∫-9-y20 x y dx dy

Q: Given that Z2a = 1.38 %3D Find the value of a O 0.0419 0.1676 O 0.0838

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Q: eferaine the radiea) of the constint e for whichiscentinuos on Eo, 00) if n<a 2n +4,if Y2

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Q: Q1) prove the following below i). Corr(X , Y ) ∈ [−, 1, 1] ii) E(X|Y) = E(X) or E(Y|X) = E(Y) ⇒…

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Q: Ba for what Values of a and bis -2 fEx) %3D ax +b 3. Continues at every x?

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Q: Which of the following functions is of exponential order? {(t)= 7 V - 3 f(t) =Cos (3t – 1) O A.) О…

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Q: 8 to left of Z is 33% h. to the leftt of Z is 0.43%

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Q: EX8-H.W)lt Xy Xq G CLIB) and +92=X++X Show that gz indや? X十メ2

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Q: B. GIVEN: BF 1 AC,DE 1 AC, AB = DC, AE= CF. 18. PROVE: AAFB =ACED. F A

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Q: xt=0xt-1 + Et +0€t-1 assuming that ø| < 1, and E(?) = 0², E(et, &s) = 0 ts.

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Q: Which of the following is an acceptable answer, when we are asked to evaluate f 5+x² O In sec+tan 0…

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Q: y In x In y dx + dy = 0

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Q: Given the DE as 2xy² + 4 = 2(3 – x²y)y'. A. prove or disprove if the given D.E. is exact. B. If it…

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Q: For a non-negative integer n20, J,=| (In.x)" dx. Express J, in terms of J„- for n21. Hence, find J,.

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Q: If f(x) = 3z – 2z -? tan (z), then f'(1) = %3D Select one: O a. 10.5 ОБ.11 Ос. 16 Od 15.5

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Q: Evaluate: x tan x dx 3 A. – In /2 – 4 32 B. -1- 4 32 V3m _ In 2 – 5 3 18 D. NO correct choices. C.

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Q: In ADEF, DE || GH. Given that FD=33, DE=44, and GH=28, find fG. F FG = I %3D

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Q: Which of the following is equal to cosh(In x)? 2+1 A)국 (B)군 2x 2x (C) (D) (H) 2x + 1 2x 2x

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Q: Q2/ for the difHevential equation ģ = x+y equation g= X+y if y lo)= 1 a find y (ood) by using Euller…

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Q: Evaluate the t resiake theerem 2 allowing real infegrals by dX ans : こ。(X+a?)2 493 • I= F ans 8…

A: Our guidelines we are supposed to answer only one question. Kindly repost other question as the next…

Q: Which of the following is a secant? G A C D @ EF ® GH © AB O ĒF E,

A: Secant

Q: In ADEF, DE || GH. Given that FD=28, FG=12, and GH=15, find DE. D E DE%3D H. F

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Q: a) Find apression for the nunbr celo,) an for shich Caushy's mUT holdo fo far with frx ) -e ーX e

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Q: In the following diagram, OA = a, OB = b. C is the midpoint of [OA] and OF = -FB. B It is given also…

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Q: This is homogenous ODE dy_ (2xy² + yx³) (r' + y') dx Select one: True False II

A: ODE is homogenous if     f(x,y) = λ⁰ f(x,y)

Q: EX:- Show that f dw = VE Terfcb) -erf ca] (ntb dw = E [erfcb) -erfca)] (ngby. Sol:- 9. ē" dw 2. Ff…

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Q: und tre e given t Coslutl

A: To find the exact value of cos(u+v)=cos u cos v -sin u sin v and we are given that  sin u =-35 ; cos…

Q: Find the value of the secant for ZR. 3)14 14 а. b. V5 с. d. 3 R O A

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Q: Supposé thất thế fuñčtións P and y årė dėfinėd aš fóllóws. p (x) = 2x + 2 q (x) = -x+3 Find the…

A: Given:     To determine: values of composite function : (p.q)(3)  (q.p)(3)

Q: if xEQ G3 Let, on Eo,3, ad 1n)= if r G if x¢ Q. [3pts.} show why a $ BV Eo,i3

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Q: Which one of the following is the domain D for f(x, y) = ln (2²-(y-2)²) ? Select one alternative:…

A: The given function: fx,y=lnx2-y-22.We need to find the domain.

Q: Use the Runge-Kutta(2) with h=2 to approximate x(4) for the IVP x'=x?-t+1, 23154, x(2) =2. OA 31 O…

A: Use Runge-Kutta 2nd order with h=2 to approximate x4 for the IVP         x'=x2-t+1,       2≤t≤4x2=2…

Q: Q5: For which values of z is w =1/(z - i), defined? For these values obtain u and v and evaluate w…

A: Given that: w=1z-i, z=1-2i

Q: a. Find 9 of the following. dx dy 2. y = (V4x – 3x)' 3. у%3D (4х — 7)11 (2x + 5)15 4. y = xVx(x? –…

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Q: Which of the following is true? 1 dæ = In 2x +1+C 2x +1 1 D In(2x - 5) %3D 2x 5 | リ+ 1)? 1 de = In…

A: The given options are (i) ∫12x+1 dx=ln2x+1+C (ii) Dxln2x-5=12x-5 (iii) ∫1x+12 dx=lnx+12 +C (iv)…

Q: Given m n, find the value of x. (x+27)° (2x-7)° a e Type here to search

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Q: . Find f(x) it7. (p) = sim (2p + 1) n cos pt for p = 1, 2, 3 .. and 2 for p = 0, where 0<x<4.

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Q: S D- If DW = 3x- 13 and DN = 2x + 8, find the value represented by x. %3D O 21 O 19 O 5 O 37

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Q: Which of the following is true? * f (x, y) = x³ – 2xy + 3y²

A: fx(x,y) is the partial differentiation of f(x,y) with respect to x treating y constant. fy(x,y) is…

Q: The evaluation of So So x y e**dxdy is 0.5 e 0.25 e - 0.5 O e - 0.25

A: Double integral

Q: Which of the following statements is true? @ Soue(x*) dr= - coa(x) +c x²+2 - dx =x+ tan(x) +C x²+1…

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Q: Q2. Let a b c A = |d g h Assuming that det(A) = -7, find (a) det(3A) (b) det(A) (c) det(2A) a d (d)…

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Q: mZF=90° DE = V113 DF = 7 EF = 8 What is the value of cos W? O A. 7 O B. 8 7 OC V113 O D 7 V113 P…

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Q: 10. Evaluate the following: (a) (b) -3 dr (z+ VE) dz (c) (d) */4 sec? e de

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Q: Serret ox %D Select one: а. e2X + In x + C Ob. In(xe)+ c C. + C d. eX+c

A: To find ∫ex+exdx =∫exeexdx Let  u=exdu=exdx Substituting these values, we have, ∫eudu

Q: To solve the following ODE with Euler Method and Richardson Extrapolation To find y(0.2) which h are…

A: Given that, the initial value problem                                               y'(t)=tet-y(t)…