What is the z transform of x(n) = 1, 0

Q: Find a general equation of the plane through the point (2,9, 6) and parallel to the plane x + 5y +…

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Q: Exercise 3.13. Let f: A+B be a one-to-one correspondence. By Exercise 3.12, f-: B A is also a…

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Q: Select the curve generated by the parametric equations. Indicate with an arrow the direction in…

A: The given parametric equation is: x=3+t and y=t2-5t, 0≤t≤6 Find the value of t, where y=0:…

Q: Use the following matrices for the next 3 questions 1 2 0 B= 3 4 5 0 0 6 det(B)

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Q: Find a vector equation with parameter t for the line of intersection of the planes a + y + z = 4 and…

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Q: 3. Assume that you have performed Gauss-Jordan elimination on an augmented matrix and have come up…

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Q: The graph of a polynomial f(x) with leading coefficient 1 and integer zeros is shown in the figure…

A: Given graph of polynomial f(x) in figure. We have to find the complete factored form of f(x).

Q: 8. Find a particular solution yp(x) to the equation y" +y' – 2y = 5 sin x in the form yp(x) = c1…

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Q: a) Does B – A = C – A imply that B = C? Justify b) Next, does A – B = A – C imply B = C? Justify c)…

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Q: C. Consider the solid formed by rotating the region R about the line y = -1. Using your sketch from…

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Q: Calculate a root of: f(x) = 5x³ – 5x² + 6x – 2 Using bisection method, with guesses [0 ,1]. Perform…

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Q: (1) Prove by simple induction that, for each integer n 2 1, 6+62 + 63 + .. +6" 6+1 - %3D

A: Introduction: Mathematical induction is a mathematical technique for proving that a statement,…

Q: 6. (a) Let D : P3 P3 be the differentiation operator. Find the kernel and range of D. (b) Let M2.2…

A: We know that if T : U→V be a linear transformation from the vector space U to the vector space V,…

Q: (q) {0,1,2, 4, 8, 16} (s) s) {÷ :n E N and n is prime} (u) {x² : x € R} (w) {sin(): n E N} n 3

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Q: Find the determinant by row reduction to echelon form. -5 -5 5 -6 -5 5 -2 3 5 Use row operations to…

A: It is given that A=-5-55-6-55-235. We have to find the determinant of the matrix A by row reduction…

Q: 1. -ay + A sin dy 2 = Br, dt

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Q: Exercise 10. Let Z be the set of integers and R be the relation on Z defined by: aRb if and only if…

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Q: Find the fourth degree Taylor polynomial, T4(x), for f(x) at 5. f (2) = 4 In(x – 4) +1 a) Find the…

A: The given function is fx=4lnx-4+1. We know the Taylor Polynomial of 4th degree at x=a is…

Q: use the exacr differentials to solve the differential equation. ydx + (x + x³y²)dy=0

A: The given differential equation is: y dx +x+x3y2dy=0 Result: A differential equation Mdx+Ndy is said…

Q: A farmer has 1,280 acres of land on which he grows corn, wheat, and soybeans. It costs $45 per acre…

A: Let the number of acres of land to grow corn be C.   The number of acres of land to grow wheat be W.…

Q: 3. Find the derivative y for each of the following: (a) y = V³ – V73 + 1; Answer: 1+ cos 6r 1+ 6x…

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Q: Researchers asked 250 families whether or not they were homeowners and how many cars they had. Their…

A: Number of families having two or more cars       = 95 + 85      = 180 So percentage of families…

Q: We define an arithmetic sequence of functions: fn: [1,0) → R recursively as: fi(x) = Vx, Vx € [1, 0)…

A: Given fn:[1,∞)→ℝ recursively as: f1x=xfn+1x=x+fnx for all x∈[1,∞). (a). Let x∈[1,∞), therefore:…

Q: DEL APPLIED TO PRODUCTS OF POINT FUNCTIONS To prove that (1) grad (fg) = f (grad g) +g (grad f) (2)…

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Q: f"(x) = f'(1) = 4, f(1) = 5 f(x) =

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Q: Solve the right triangle. Round your answers to the nearest tenth. a 16 40°

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Q: 1 (4) s What can be said about the 2 matrices based on your result (d)? -0.5 -1.5

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Q: In each of Problems 1 through 13, either solve the given boundary value problem or else show that it…

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Q: (b) Let A(4,4, 7) and B(11,8, 11) be two points in 3D. Determine the coordinates of the point Q…

A: Introduction: When a vector is a non-zero scalar multiple of another vector, the two vectors are…

Q: udn + a ntuldr=o

A: We shall answer first question only as you have asked unrelated three different question. For others…

Q: Give the augmented matrix for the following system of linear equations. -3x1+10x2-6x3-4x4+8x5 = -4…

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Q: Problem 8. Which of the following maps are contracting mappings? 1 (a) f(x) = 3x – 4; (B) f(m) =…

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Q: Eliminate the parameter for the given parametric equations to write an equation in the form of y=…

A: emination of the parameters in  Parametric equations

Q: Determine if the vectors vị = (1, –1,3, –1), v2 = (1, –-1, 4, 2), v3 = (1, –1,5, 7) are linearly…

A: We have to determined the vectors v1=(1, -1, 3, -1), v2=(1, -1, 4, 2), v3=(1, -1, 5, 7) are linearly…

Q: Find two linearly independent solutions of y" + 3ry = 0 of the form Y1 = 1+ a3x³ + a6x® + · .. Y2 =…

A: We find two linearly independent solutions of the given differential equation  y"+3xy=0.......(1)

Q: Find the fourth degree Taylor polynomial, T4(x), for f(x) at 4. f(x) = 5 In(x - 3)- 4 a) Find the…

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Q: Select the curve generated by the parametric equations. Indicate with an arrow the direction in…

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Q: Use the following matrices for the next 3 questions 1 2 0| B= 3 4 5 0 0 6 1 5 1 4 -1 2 1 1 1 C= 1 1…

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Q: Find a vector equation with parameter t for the line through the points (-1, –7, -4) and (-6, 8, 2).…

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Q: Find Sc((x² + 3y)i + 3y³j) · dr' where C consists of the three line segments from (2, 0, 0) to (2,…

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Q: 5. Calculate the inverse of the following matrix using Gauss-Jordan elimination. A =

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Q: The augmented matrix of a system of linear equations is given in reduced row-echelon form. Find the…

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Q: b) Solve by Gauss Jordan Elimination method only: 3x-5y =17 2x+6y=2

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Q: Using the priority list T3, T6, Tg, T1, T5, T2, T9, T10, T7, T4, schedule the project below with two…

A: We find Processor and starting time of Tasks.

Q: Problem #9: A portfolio has a value P(E, S), so that the value P is a function of E, the price of a…

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Q: Explain how a monoalphabetic substitution cipher works. Illustrate your explana- tion by using the…

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Q: 7 Prove by induction, showing all of your algebra steps: (-1) + 4 + (-9) +.….. + (-1)"n² = (-1)°n(n…

A: 7 We have to prove that −1+4+−9+....+−1nn2=−1nnn+12 by principal of induction method. First check…

Q: QI: Use the Jacobi method to find four iterations of the following system of linear equations 5x, -…

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Q: Expand f(z) in powers of (z – 12) . Also %D (z-6) clearly mention the domain in which this expansion…

A: Power's exaption and interval of converges

Q: Use the following matrices for the next 3 questions |2 -3 4 A= 3 1 -2 det (A · A")

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