5. For the signal below find the following manipulations in time x(1) 12 а. [x (2t - 3)] b. x(1 – 5t)

Q: (a) Find T4 and S4 of +3y=x^3+3 for x∈[0,1]. To do this complete the following table   ii xi f(xi)…

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Q: A new fast-food firm predicts that the number of franchises for Its products will grow at the rate…

A: We use substitution method to solve these integration

Q: Find the thos of P(x) = x4 -81

A: To find the zeroes of given polynomial

Q: 1. Given the functions, f(x) = and, g(x) a. Find fAg(4)). VT. = Vx. b. Find (g(x)). %3D %3D x+5 c.…

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Q: [(√x-3) dx

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Q: 1. Find the following for the function f(x, y) = 3x³y² - 5x + 26y - 9.

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Q: 1. (a). Show that (1 · 1) + (0 ∙ 1 + 0) = 1. (b). Find the value of (1 + 1) .

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Q: F(1) = 6 and F(n)=3x F(n-1)nz2.

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Q: 1.8 If f(x) = -7x – 6 and g(x) = -8x² – 4x + 3, find g(f(3)). a. 393 b. -177 С. -1857 d. -279

A: Here I am attaching image so that you understand each and every step. Given answer option "C" match…

Q: 3 (5æ° + 2x") dx - 4 Find

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Q: Evaluate * Vx² – 1 dx.

A: Given,  ∫ x2-1x2dx

Q: 7x+6x+5 dx. Evaluate J(x+1)(x² +1)'

A: Consider the given integral.

Q: 3. 1 x2+12x-5 (x+1)(x-7) dx

A: We need to solve the following integral I = ∫x2+12x-5x+12x-7dx…

Q: 20) √√x(4-x) dx 0 1

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Q: A function f(x) is given as e* * (x2+5x+2) + 1 = 0. Let a = 0 and b = -1. Find the root between a…

A: Root of function f(x) is the value of variable x for which f(x)=0. That is, the point where function…

Q: 4. Evaluate the functionf(x) = x² + 1 and g(x) = x - 4. Find a. (fᵒg)(3) b. (gᵒf)(1)

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Q: 2 [+√²-1)dx (4) »

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Q: dthe She (5y-3)

A: We have to find (5y - 3)2

Q: (9) Let X b(n,- and E(3x) = E(3-5x) find n.

A: It is an important part of statistics . It is widely used .

Q: 5. Q44 Find the domain of y = Ix- 4| – |x+ 1| +

A: Domain of y where y=√(|x-4|-|x+1| +5/√(x2-9)  Value of x where y shoud be exist

Q: | Aut (Z561)| =

A: We have to fin the cardinality of  Aut(Z561) that is  | Aut(Z561)|.   Result used (1)      ϕ(p×q×r)…

Q: (x2 – 4x lx + 2 if x > 2 2. Let f(x) = f(x) = find f (5). %3D %3D if x < 2

A: This question is related to functions, We will solve it using given information.

Q: Find the autocorrelation function for the following functions. -1 2 -1

A: The mathematic expression of the first signal in its period is written as: x1t=tT   for 0&lt;t&lt;T…

Q: (27) Let X = P(2) and )E(5-5x) finc

A: Given X≈Pλ That is, EX=λ

Q: 2f(x)dx = - 4 and | (F(x) + 1)dx =7. Then | (3f(x) – 2x)dx = Select one: а. -2 b. 19 С. 10 d. 13

A: ∫-122f(x)dx=-4 and ∫-13(f(x)+1)dx=7. find ∫23(3f(x)-2x)dx

Q: x(t-1) * 6[t+1] equals x(t+a) where a equals. Answer:

A: Given, x(t-1)* del(t+1) = x(t +a)

Q: 4. Consider the functions g(x) = and . Determine (12)- (}),

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Q: Differentiate the following function. 6x2 +5 y= x2 +1

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Q: 2 -1 1 2 -2 3.

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Q: π Show x² x² + x² +1 4 √3 -∞0 4 Hint: x² + x² +1= (xª + 2x² +1) − x² = (x² +1)² −x² dx =

A: The objective is to show that ∫-∞∞ x2x4+x2+1dx=π3

Q: Compute f(x) for the data below: (0, 1), (1.25,3) and (3.25,7)

A: For the given data,since the difference between the x values are not same,we are going to find the…

Q: 800 = 1 * Bind E [2x²-1) and E[(x-13] Q23 Given ap.m.f. fox)= for X=1,2,3,4 30

A: Given,PMF  f(x)=x10 for x=1, 2, 3, 4 and 0 otherwise.First, We will find the expectation of the…

Q: dx Evaluate 2x 10 (b) o (c) 1/2 (d) 0 -

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Q: Q.2 Find whether the following signal is odd function? f(x) = 5x³ 6(x4-4) even or

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