Find the annihilator of: x – 4xcosx

Q: d. x = 4 and (s + 1) x + y = 3 38 The value of s:

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Q: 10. Show that f (x) = { x² sin(1/x) if x + 0 if x is differentiable, but the derivative is not conti...

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Q: Consider the following statements regarding the function f(x) = 3- x + In x = 0. Statement I: One of...

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Q: dx x+5

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Q: b.

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Q: 32 m 8m 14 m

A: This is a problem of polygon and counting.

Q: 1. You are given that u, v, w are vectors in R4 such that |/|| = 5, ||v|| = 7, ||w|| = 9, u v = -20,...

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Q: Solve the following system using RREF method. 3x, + 6x2 – 9x3 %3D 2x1 + 4x2 6x3 = 10 - -2x1 – 3x2 + ...

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Q: 4. A golf ball is shot into the air and modeled by the function h(t) = - 4.7t + 13t + 0.3 where h is...

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Q: 17. Multiply. 2(Ax- 6) 18. John has a piece of rope. The rope is 144 inches. He cuts the rope into t...

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Q: 3. Find the derivatives of y with respect t x: a) y = xe* – e* %3D b)' y = e(tx+) c) y = e*(sin x + ...

A: To find- Find the derivatives of y with respect to x. y = xex - ex y = e4x+1x y = exsinx + cosx y =...

Q: (3) Evaluate the flux integral where S is the surface given by 22 =1 +y°, 0<= s 4, oriented upwards ...

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Q: Let A E R"X". Use the SVD of A to write down an explicit eigendecomposition of AT H =

A: Given A∈ℝn×n. The given matrix is H=OATAO. Let A=UΣVT be singular value decomposition of matrix A. L...

Q: Evaluate w xz dV, where W is the domain bounded by the elliptic cylinder + = 1 and the sphere x? + y...

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Q: A parallelogram has sides AB, BC, CD, and DA. Given A(1,-1,4), C(a. b.c), the midpoint M(1. 0,9) of ...

A: The complete solutions are given below

Q: Using Max-min composition, find relation between R and S: Уг Уз X1 [1 1 0 0 0 1 Z1 Z2 У1 [о 1 S = y2...

A: Solution 2. Given that               y1y2y3R=x1x2x3110001010 and                z1z2S=y1y2y3011011 L...

Q: 5" + sin? (n) En=1 3" – sin(n)

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Q: Senes anverges dierger. If arergent, find the sum too :). Ë 2n n +2 to

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Q: Let f(z, y) = la + ly + 2 be a two-variable function,and the graph of z = læ + ly + 2 is sketched be...

A: To find level curve put value or z= - 3 in the equation z=x+y+2

Q: Solve the given initial-value problem. y" + x(y')? = 0, y(1) = 4, y'(1) = 2 %3D y =

A: We have given that, initial value problem, y'' + xy'2 = 0 , y(1) = 4 , y'(1) = 2 Divide both sides b...

Q: Use the Comparison Test to determine if the series 2+ In n n sin? n n=1 converges or diverges.

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Q: 3. If A is a nonsingular matrix, then A' is nonsingular and its inverse is (A')1 = (A') '. Prove it!

A: A matrix A is said to be invertible if and only if  det(A) is not equal to zero i.e.  |A| ≠ 0

Q: (D3 + D² + 4D + 4) y = 0 ; y (0) = 2 ; y' (0) = –4 ; y" (0) = 2. Find y (7)

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Q: Suppose f(0.25)=f(0.75)=b. If the Composite Trapezoidal rule with n=2 gives the value 4 for \int_0^1...

A: Introduction: The trapezoidal rule is a method to approximate a definite integral numerically. In th...

Q: Compute the integral of f(x, y, z) = 11y over the region within the cylinder x + y = 4, where 0 < z ...

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Q: Sin 3 h=2

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Q: 4. Use mathematical induction to prove that Vn E Z* u {0}, []²=o(2i + 1)! > ((n + 1)!)**. n+1

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Q: +00 4 Determine if the series converges or diverges. If it converges, find its sum. n² + 4n + 3 n=1

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Q: Use the appropriate integral theorem (and state which one you are using) to evaluate Lr*y de – ay'dy...

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Q: [4 2 21 2. Let A = |2 2 0 [2 0 2] a) find the generalize inverse symmetry of A b) find the generaliz...

A: Given:A =422220202

Q: Find the maximum and minimum values of the function

A: Given,          g(θ)=3θ-9sinθ  on 0, π  

Q: Compute the average value of f(x, y, z) over the region W. S(x. y, z) = 24xysin(5zz) W : [0, 1] x [0...

A: Average value of f over W =1volume of W∫∫∫W f(x,y,z) dV

Q: tion 1 1) Write the next three terms of the following sequences. 3 4 5 Ка) 2, 4'9'16 ' ... a1 =2 (b)...

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Q: Let u, v, and w be vectors in R°. Which of the following statements are always true? (i) If u and v ...

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Q: (c). What is the probability that a five-card poker hand from a standard deck has one pair of non-fa...

A: Required probability= 0.95078

Q: Consider the following. B = {(4, 4, 2), (3, 4, 2), (-6, –8, –3)}, B' = {(-5, -2, –2), (3, 1, 1), (-6...

A: Given that  B=4,4,2,3,4,2,−6,−8,−3 B'=−5,−2,−2,3,1,1,−6,−2,−1

Q: Consider the model y;=Bo+B12t+B2zt-1+Uf z temporarily increases by 1.80 units. The ontemporaneous im...

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Q: a. Formulate a linear programming model for this problem on a spreadsheet. b. Use the spreadsheet to...

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Q: 1. Consider the function f defined by f (x) =| sin x |, for - T < x < T. a) Find the Fourier series ...

A: Since all the questions are lengthy, we can solve first one for you. Please repost each pending ques...

Q: n2 + stn°(=)f it exists. Find the value of P

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Q: Evaluate (2i)2 - √-4 + √-7i

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Q: For the given function, find all values of c over the interval (,50) stipulated by Rolle's Theorem s...

A: This is the problem of application of differentiation, Rolles theorem.

Q: Use substitution to change the integral SS(3x + 4y)dA over the parallelogram with corners (0, 0), (...

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Q: 1. Let f and g be continuously differentiable functions. PROVE: div( f vg - g v f) = fag -gAf Hint -...

A: Given that f and g be continuously differentiable functions. we have to prove that         divf∇g-g∇...

Q: 11. Perform the indicated operations and simplify the expression. 6r2 - 7r - 3. 4r² - 12r +9 2r - r-...

A: Q11 &amp; Q12 asked and answered.

Q: For the given fuzzy sets, prove the associcativity and distributivity property 0.65 0.4 0.35 Ã + (1....

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: Answer the following questions: 1. Bring out the different uses and the application of Business Math...

A: 1) Introduction to Business Math :- Business Math always deals with profit or loss. The cost of a pr...

Q: Solve the initial value problem having the initial conditions. (Hint: Each time, integrate to go dow...

A: The given initial value problem is  y(4)=-sint+costy'''(0)=7, y''(0)=y'(0)=-1, y(0)=0 We have to sol...

Q: Approximate y(2.1) using the points (2,0.693147) , (2.1,0.741937), (2.2,0.788457), (2.3,0.832909), (...

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Q: Double Tower of Hanoi contains 2n disks of n different sizes, with two disks of each size. You must ...

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