X)2-4 find f+g, f-g, fg and Then det 3x+4 2x+2 g(x) = x² – 4 %3D

Q: A) f(-1)-f(-2) (-1)-(-2) QIn parts (A)-(C), find the indicated quantity for y=f(x)=4-x². = N

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Q: -16 1Δίνεται η συνάρτηση f)- 2x+8x i) Ποιο είναι το πεδίο ορισμού της f i) Να απλοποιήσετε τον τύπο…

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Q: 2 3 = e* x*0,(2x - y) +,(x-y) i=0

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Q: 4. f(x, y) = 5xy - 7x² - y² + 3x − 6y + 2 5. f(x, y) = (xy − 1)² 6. f(x, y) = (2x - 3y)³

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Q: 6 7 6 ppose that | f(x) dx = –3, / f(x) dx = 2, g(x) dx = -4, ar -2 g(x) dx = 1. luate the…

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Q: 2/3' 2/2, Suppose 3z? + 2y² + z² = 1 and z = g(x, y) > 0. Determine g, ) and gy 2/3' 2/2

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Q: z2-ze coshw.K (z) z2– 2ze coshw.K+e2a -

A: The solution is given below. Hope this helps!

Q: x 4) g(7) = g(4) = g(-28) = %3D g(-2) =

A: The given piecewise function is: g(x)=-5,        x≤-2x2-2<x≤4x-4x>4

Q: 7) إذا كان( ,4)x~b فأن ((P(x( < E(x هو : ب) 0.5123 0.2531 (¹ 0.1532 ( 0.3125 (

A: Given;x~b(4,12)  i.e. x has binomial distribution.where n=4  and p=12find P(x&lt;E(x))=?

Q: 17) -3 + V2 mult. 2 A) ƒ(x) = x* + 12x³ + 50x² + 78x + 49 B) f(x) = x* + 12x + 50x² + 82x + 49 C)…

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Q: 24. (х + а)у' %3D bx — пу; а, b, п are constants with n # 0, n # —1. ANS. n(n + 1)у — b(пх — а) +…

A: Given:- (x+a) y'=bx-ny;  a, b, n are constants  To find:-  General solution of given differential…

Q: 10. (x, y) = x² +xy – 2y – 2x +1 %3D - 2 16. f(x, y) = xy+ - + 4

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Q: (X1, X2) = -x2, Q(x1, x2) = x1; D = {(x1, T2) : 0 < x1 < 1,0 < x2 < 1}. (X1, 82) (¤1, P2) = 2x1 –…

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Q: Which of the following equations might have the graphshown? (More than one answer is possible.)

A: A graph

Q: 5 2 11 what is 3 Given that f(æ)dæ : f(s)ds?

A: We will use the following 2 properties of definite integrals to find the answer

Q: For each rational function r, choose from (i)-(iv) the appropriate form for its partial fraction…

A: Now 2x+8(x-1)(x2+4) = A(x-1)+Bx+C(x2+4)2x+8(x-1)(x2+4)      = A(x2+4)+(Bx+C)(x-1)(x-1)(x2+4)…

Q: 3. (x² + 4)y" + xy = x + 2 2 - do x5 + *** Answer: y = > anx" = a, + a,x +¿x² + 1- ao x3 24 x+ 48…

A: Given DE is  (x2+4)y''+xy=x+2......(1) x=0 is an ordinary point of (1).

Q: 2 2] 2. Solve for x, y and z. -5 6

A: We will solve the problem

Q: 10: (-24x7- 2305 tee -4+) de -7+1 -2400 5+1 + e -7+) 5+1 1+1 Hx+ Incx) +C %3D + e 6. 40 + Ans. 3…

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Q: The graph of a parabola is given.Match each graph to its equation

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Q: 2y - z 1, e solution if K=

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Q: 2.,3 2) Find fx and fy if f(x, y) = 2x²y³ – 3xy² + 2x² + 3y² + 1

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Q: (9) Does the equation r2 - 31y² = -45 have a solution? %3D in itegers please

A: The set of all (x,y) that satisfy an equation, y=f(x) are the solution of the equation.

Q: n Problems 27–34, find two different pairs of parametric equations for each rectangular equation.

A: To Find: Two different pairs of parametric equations for each rectangular equation 27 y=4x-128…

Q: 4. y = vx +2 %3D x,for - 2 < x< 2 2, for x22 (x-1,for x< -2 5. y=

A: To sketch the graph of the given function and determine the domain and range.

Q: 15. fi = 1+ 2x – 2x2, f2 = 2 + 3x – 4x2, f3 = 1+4x – x2, B = (f1, f2; f3). 1 T(fi) = 3. 2. ,T(f2) =…

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Q: 12 f(x, y) = #(x² + xy), 0< x < 1, 0< y <1. + xy), 0 < x < 1, 0 < y < 1. 7

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Q: ++x* +3x +4x-x-2 Fx + G В Dx +E Given: + -+ %3D x +1 (x +1)* 3 x'(x+1) Find A ,B, C, D ,E, F, and G

A: Given x6+x5+3x4+4x3−x−2x3(x2+1)2=Ax+Bx2+Cx3+Dx+Ex2+1+Fx+G(x2+1)2

Q: 1 B (m,n) = m-1 (1-x)"-ldx %3D

A: Concept: By definition of Beta function

Q: Which of the following equations might have the graph shown? (More than one answer is possible.)

A:

Q: у" + 4у' +3у %3D х-1 | 7 Ans. y= c,e¯* + c2e¯¨ 3x + -x 3 9

A: We need to solve y'' +4y' +3y=x-1. The characteristic equation of the given by m2+4m+3=0. Now,…

Q: 1, 0 2

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Q: If 6x³ +x* –y³ 2x² +y² f(x, y)= if (x, y) (0, 0) if (x, y)= (0, 0) then f,(0, 0)= O does not exist

A: Thanks for the question :)And your upvote will be really appreciable ;) Correct option (A) does not…

Q: 3. -2 -5 Find the va lue of Hif Xi+xdx 3.

A: 3-2-518H-134=∫03x1+x2dxPut 1+x2=yas x →0 ,y→1as x →3 ,y→2differentiate on both…

Q: 9 -4 2 x' = X = 14 -9 The particular solution is x, (t) = and x2(t) = -

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Q: Зх-1 4x+2' , find a) R , and b) R(x+h)-R(x) x+2, 3. Given R(x) = E) %3D

A: Given: R(x)=3x-14x+2

Q: 3. x+ X,+ X,=5 3X==8 Gauss-Siedef ミ-16

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Q: 3x and g(z) = 2 +3 a +1 then (fo g)(x) is 4x If f(x) = %3D 3x +1 13r +1 3x + 2 13z +2 3x + 3 13x + 3…

A: here option D is true

Q: а) у%3DIn(x? + 4)(2х + 5) b) у%3DIn (12х - 7) с) у ex2+3 ex-4 - d) y= 2x'ex e) y = ev3x+T

A: Given data:   a) The given function is: y=ln(x2+4)(2x+5).   The expression for derivative of the…

Q: [F(x, х, х, х) — х] (х— х) — b K5 x- e-d <{x- [Ks – 1] (e– d) S {* x (е- d) [Кз — 1]—Ь e- d | | 1…

A: Algebraic identity: Algebraic identity for the square of the difference of any two algebraic…

Q: e-2 h(x) 1 + e(3x² + 8) %D is e-2(-2)(1 + e(3x2 + 8)-e(3x² + 8)(6x)(e=2) O h'(x) = (1 + e' e(3x2 +…

A: Given query is to find the derivative of the expression.

Q: g(1, 2) = g(2, 1) = = g(x, y) = 6x² - 8y² g(1, 1) = ||| || g(-1, 1) g(2, -1) =

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Q: af 8. Find and ax of f(x, y) = e-* sin (x + y) ду

A: A detailed solution is given below.

Q: 1/2 b) What is ||x|| = (E\x|* )" if x = (x1, X2, X3, ….) where xn 2-n/2 and xn = =? %3D n

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Q: Match the polynomial function with its graph. 5 graphs in total. First three have been removed as…

A: Since we are entitled to answer up to 3 sub-parts, we’ll answer the first 3 as you have not…

Q: Use the graph of y = f(x) to graph the function.

A: Consider the given:…

Q: 5x and g(x) = I+1 If f(#) = then (f o g)(z) is 6x %3D I+3 5x +5 19x +1 5x +5 19x +5 5х + 1 19x +1 5x…

A: To find (fg)(x) we first take g(x) then we replace g(x) in the place of x in f(x).