P R P-R PO(P R) х1 x3 T F x2 x4 a

Q: a. Find the value of the constant c. b. Find E[X] and Var(X) c. Find P [0 < X <-]. с.

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Q: (3 + j4) (1-j) E. If x+jy find x. 4-j5 a. -0.005 b. -0.125 c. -0.454 d. -0.951

A: we know that: j2=11j=-j(a+b)(a-b)=a2-b2

Q: f(x) = 2- a, r>0 f (z) =

A: Let y=2-x2.

Q: R P-R PO(P R) T T F F х1 x3 F F F F F x2 x4 b) Find the value of x3

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Q: F = (x + y2)i + 5xуј + z²k A. 3yk В. Зуј с. Зуі D. 3zj E. 3zk F. 3xk G. 3хуј H. None of the above…

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Q: 6) f(x) = x² + x g(x) = 3x + 1 %3D f(g(3)) = ? %3D a) 110 b) 37 c) 25 o (P

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Q: R(r + h) – R(x) Find for R(x) = 3x? – 5x + 9. h

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Q: f (x) = kx^2, k constant, -1 = c) = 0.6 then what is the value of c= 0.5848? a. false b. true

A: Given : f(x)=kx2        -1≤x≤1

Q: f(2) = + 2 x- 3 and g(x) = x+3 . Then, (fg)(x) is equal to? x+2 f(x) : r2 +9 x2 + 4x +4 x2 + 6x + 9…

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Q: lim f-2e4 sin(2z) %3D (A B 9. D 18 2. 4.

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Q: P(x) = - x - x° +x² + x = - x(x- 1)(x+ 1)² %3D %3D (a) P(x) = 0 (b) P(x) 2 C

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Q: 0, x<0, F(x) = { 공x?, O<x<2, 1, x22 a) Find E[X]. b) Find P(X 21|X)

A: From the distribution function we get:f(x)=ddxF(x)=ddx14x2=x2 for 0≤x&lt;2f(x)=0 otherwise. So,…

Q: 3. F= F(x) = x² + x + 1, a = 1 to b = 3

A: As per rule of bartleby we can solve only one question at a time and we can solve only three subpart…

Q: (d) P(X 12) i (e) Determine x such that P(X <x) = 0.95.i

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Q: finel I= (a-x) そ m-l n-1 dべ

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Q: 10x) h(x) K What are the approximate solutions to the equation f(x) = h(x) ? A x = 2 B x=-2 and -1.5…

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Q: approaches infinity and go to negative infinity as x approaches negative infinity? O a) –3x³ + 9x² +…

A: Option d is correct .

Q: .f (x)=x? -1'/x, o<x s 2

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Q: a multi-part problem. If F(t) = + 4t² 412 – t+ 9, find F'(t). 3 This is F'(t) = |

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

Q: e3x 3. f(x) = x6 O a. 3e3x f'(x) = x7 O b. f'(x): Зе2х (х-2) x7 Зе3х (х-2) f'(x) : x6 O d. f'(x) =…

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Q: f (x, y) = 3 + x³ + y3 – 4xy.

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Q: f (x) = kx^2, k constant, -1 =< x =< 1. f (x) is a p.d.f. ?the value of k= 1

A: Here use basic of probability density function  For valid probability distribution total probability…

Q: Sx-1 dx =x - 2b + bx + C then the valua of b is- *(x – 1)² If 2 3 O O

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Q: "() =V=+a 4 and g(x)= find the value of a so that (g.f)(-1) =7

A: The given data are fx=x+a, gx=7x2 and so that g·f-1=7. Find the value of a.

Q: 0 a} and (ii) P {X > b} = 0.05

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Q: 54. f(x) =x³ – 2r+ 1, [a, b] = [0, 6] %3D

A: f(x)=x3-2x+1, a,b=0,6

Q: 8 . 2 | f(x)dx 38 what is Given that f(v)dv? 11' 2 8.

A: Here we have to find the value of integral. The solution is following.

Q: = X2- X1. a. Find Pw.z(w, z). b. Find Pw z(w Iz).

A: a fair coin tossed twice S={HH,HT,TH,TT} hence P(H)=P(T)=12 Let Xi be the number of heads on flip i.…

Q: f(0)=2 and f(n+1)=3f(n)-1. Find f(4)

A: To find f (4), obtain f (0), f (1) and f (2) as follows.

Q: f (x) = Px = 1 and2 Ox= -1 and - 2 x = 1 and - 2 Px= -1 and 2

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Q: /2 Find all values of x fo a. 2k T b. T+2k n с. k d. kn TC +ka e.

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Q: dy If = xy and f (0) = 3, then f (2) = e +3 3e 3e? O 3 (e +1)

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Q: x2 5. Given that A = 1 3 6 3 and B = 3x find the possible value of x such that AB = BA

A: according to bartleby guideline I can solve first question...

Q: G > -A – |< :). 3 Q: Let f (y) =y² for –1 < y< 1. Find P(|Y

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Q: =e constant K when x > 0.) c so that c. /X₁ X₂)

A: Given as,  Xi follow exponential with mean λ.

Q: f(x) = 4 − 2x/(x + 1)(x + 3)(2x + 1) = A/(x + 1) + B/(x + 3) + C/(2x + 1) find the values of A,B,C

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Q: Factor: t(t-4)+y(4-t) O A. (t- 4)(y-t) O B. (t+ 4)(t-y) O C.(1- 4)(t+y) OD. (1- 4)(t- y) (t+4)(t+y)…

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

Q: p(x)= 0.5(x + 3)(x + 2)(x - 1) h

A: Given: px=0.5x+3x+2x-1

Q: 2 4 Fs [f"(x)] = √ √ ² Pf60) - P²Fs {f(x)] proof: H⋅w.

A: Introduction: A Fourier rework (FT) is a mathematical rework that decomposes capabilities relying on…

Q: „k+3 If f(x+ k)dx=8, where k is constant, then f(x)dx=? Jk-1 -1

A: property of integration

Q: 2 -2s 9) f(1)=tu,(t) Ans. F(s)=

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: f(x) = 1.5ex   the values needed are 1, and 2

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Q: O g(x)= ( % x + %) X so at the point X, =O. x >0 9メ- x

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Q: f (x) = kx^2, k constant, -1 =< x =< 1. f (x) is a p.d.f. the value of k= 1? false b. true a.

A: given function  f(x)  = kx2   ;(-1⩽x⩽1) f(x) is valid pdf is k = ?

Q: P(X = x) Value x of X -3 -2 0.14 5 0.25 6 0.23

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Q: 1 e*(6x-15x +9x') =x'e* D² -D+3 true Error

A: e-2x(6x-15x2+9x3) =(D2-D+3) x3e-2xRight Hand Side:(D2-D+3) x3e-2x =(D2x3e-2x) - D (x3e-2x) + 3x3e-2x…

Q: 3. Factor. x 2+5x -36= (x-A) (x+B) where A= B= 00

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Q: Exi f(x). Xf メキ |ifxキ 2 if x= ! ニ y gex)= if x=1 which true? ) g=faie 2) 9=2f a.e 3) 9-f +l = X a.e…

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Q: f(x) = |x| and g(x) = x³ – 1 %3D Find the formula for |(x) and simplify your answer.

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