2. Exprear the vector W ==28 ay + 28 az, in spherical Coordinates at Q(r= 14, O. e = 38° $ = 128°) %3D

Q: 2yz - 2yz2 + x at the point p = (1, -1, 1), find the unit vector that indicates the direction in…

A: Introduction:   The gradient of the temperature function at the point is the direction of the…

Q: A loan of $1,070 was repaid at the end of 18 months with a check for $1,095 What annual rate of…

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Q: c) n° n° + 2n is a multiple 3 for all n 2 1.

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Q: Find the average distance from a point P(x, v) in the first two quadrants of the disk x2 + v s25 to…

A: Given: We have given point first two quadrant of disc   x2+y2≤25 and origin. We need to calculate…

Q: - 1 - 1 dx ?

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Q: Let F(x, y, z) = 4z²ei+ (y³ + tan(z))j+ (4x²z – 3y²)k. Use the Divergence Theorem to evaluate f, F .…

A: Given,       F(x, y, z)=4z2xi+43y3+tan(z)j+(4x2z-3y2)k use the divergence theorem to evaluate…

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Q: Question 4 Solve the initial value problem: y' = - 0.03y+ 6 y(0) = 50 %3D y(t) = %3D Question 5 3t…

A: Question 4.

Q: Evaluate the following. Show complete solution and your answer must be in simplified form. Your…

A: We have to find a simplified form of log2-j3+j3

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Q: (a) Consider the real linear map T : R' - R', expressed as follows: X1 + 2x2 - x3 4x1 + 9x2 - x3 1 2…

A: Let T:ℝ3→ℝ3 be a transformation such that: Tx1x2x3=12-149-1277x1x2x3 (i) we need to find a basis for…

Q: dx —D х — 2у dt dy Зх — 4у — 2 %3D dt

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

Q: If z<x<0<y and |x-yl- Iz-yl - |x - z| = 4, then x- z equals 02 01 O-4 -2

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Q: Write the equation in the form (x-h)²+(y-k)´=c. Then, if the equation represents a circle, identify…

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Q: 6. Find the general solution of the system: sint -2 cost

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Q: y = c,e* + cze*, (-00, 00); y" – y = 0, y(0) = 0, y'(0) = 1

A: Solution

Q: 6. Solve the given initial value problem using the method of Laplace transforms. (a) y" + 4y = 4t -…

A: According to our guidelines we can answer only one question and rest can be reposted.

Q: Use a parametrization to express the area of the surface as a double integral. Then evaluate the…

A: The portion of the cone is given as z=3x2+y2 between the planes z=0 and z=12. Let us parametrize the…

Q: Use the future value formula to find the indicated value. FV = $4512; n= 15; i = 0.08; PMT = ? PMT =…

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Q: 1 F(s) = (8 – 1)2 – 2 1 F(s) (s – 1)(s +1)²´ 3s +1 F(s) = (s² -- 2s)²*

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Q: · A linear system is given by the following equations 1 xi + x2 2x1 + x2 – 3 3x1 – x2 – X3 1 %3D 3.…

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Q: The curve with polar equation 24 3 cos 0 + 4 sin 0 = s a line. Find the slope and the y-intercept of…

A: We will have to covert the polar equation 3cosθ+4sinθ=24r in Cartesian form. Also, we will have to…

Q: B: A square plate shown below has three sides kept at temperature zero, while the fourth side is…

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Q: 28. For each function, sketch the graph of y = f(x) and find an expression for f'(x). Indicate any…

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

Q: dy (2y – 3x)?, y(0) = 0. dx Consider the IVP

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Q: Let C1 be the circle r = cos 0 and C2 be the petal of the rose r = V3 cos(20) that is to the right…

A: Given C1: r=cosθC2: r=3cos2θ

Q: Using the Euler's Theorem how can I solve 6.3 Question 1 parts a,b,c,d,e and f

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Q: Find an open cover of the interval (−∞, 3]. Justify why that open cover has no finite subcover.

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Q: 1 1 3 3 1. 3 3 2 1 1 1. 2 1. 2 1. A 1. 1 3 6 2 1. 4 2 2 2 4 2 1 3.

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Q: -1 9. 1 8

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Q: 2. Use zero- through third-order Taylor series expansions to predict f (3) for f (x) = 25 x3 - 6x2 +…

A: We have f(x) = 25x3-6x2+7x-88 f'(x) = 75x2-12x+7 f''(x) = 150x-12 f'''(x) = 150

Q: Consider the following difference equation y (n) + 5y (n- 1)+ 6y (n – 2) = 6 (n) at the initial…

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Q: [16]A solid cone has a height of 8 cm. It has a volume 4 times the smaller cone that could be cut…

A: Here is the three solutions of the given questions.

Q: Suppose a graph, G, has five vertices with degrees 9,8,6,5,4. How many edges does G have?

A: We have to find the number of edges in graph G.

Q: 2. Consider the system å = a- 20,x2 and i2 = -a2+a? a. Find the first few terms in the power series…

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Q: Question 29 Using laws of logarithms, express 1 x2 In x + 2 x + 1 in the form A In x + Bln(x+ 1) + C…

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Q: Let f : R2 -→ R and suppose that lim f (x, y) = -10. (х, у)-(3,0)° What can you say about the value…

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Q: Question 24 If the line passing though the points A(-1, 2) and B(1, 3) is perpendicular to the line…

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Q: 5. Find the last digit of 6. Find the last digit of the decimal expansion of 799.9. noritive residue…

A: We need to find the last digit of the decimal expansion of 7999,999.

Q: Question 13 The maximum amount an individual can contribute to her Registered Retirement Savings…

A: As per the question, 18% of an individual's earned income in 2010 should be less than or equal to…

Q: Need ASAP. Thank you! 1. The angle of attack (?) of a wing-body combination varies with its lift…

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Q: Question 17 Given A = {-1, 0, 1, 2} and B= {3, 4, 5, 6}. Which of the following is a function from B…

A: A={-1,0,1,2} B={3,4,5,6} Since we have to determine function from B to A here B is domain and A is…

Q: Jeremiah lives in New York City and takes a taxi almost everywhere he goes. In order to calculate…

A: The equation the person uses to calculate her fare is 1.80x+2.50 where x represents the number of…

Q: 2. Find an equation of the line tangent to the curve r = sin 30 at the point where 0 =

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Q: Sketch the region enclosed by the given curves. Decide whether to integrate with respect to x or y.…

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Q: Given f(x)=3, determine the value of a for which * + 1) - f(x-1) = a x f(x)

A: Given function isfx=3xfx+1-fx-1=a×fxThe value of a for which the above relation holdsis determined…

Q: 29. Define a relation D on R as follows: For every ordered pair (r, y) E R x D y + y – x > 5 (a)…

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Q: y' = 8x x(0) = 1 %3D x' = 2y y(0) = 0 %3D

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Q: ew quadratic form 4x, 4xx2 - x What is the most preciso classification for the quadratic form? OA.…

A: Sol

Q: Let r(t) = (sin(2t), sin(t)) for 0<t<T. Find the area bounded by this curve, rounded off to two…

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