1æ² + 4y? + 5z², find 2 Given f(x, y, z) V fz(x, Y, z) = fy(x, Y, z) = f-(x, y, z) =

Q: Let V be a subset of Rª. Recall that the span of any set of vectors is a subspace. What is the dimen...

A: Given V=1000,1100,1110,1910 subset of ℝ4 To find the dimension of span(V)=?

Q: Evaluate ([(3xi +2yi)-d$ -d$ where S is a sphere x +y +z? =9.

A: To evaluate the below integral. ∫∫S3xi+2yj⋅ds Here S is a sphere x2+y2+z2=9

Q: di The time t and electric current i for a certain circuit with a voltage V, a resistance R, and an ...

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Q: f (x) = - x²-2x +3 E xamine the Following three statements 2F(x) is a concave function red bap 2) Th...

A: We will use the first derivative rules and second derivative rules for functions to answer these que...

Q: Let M be a (5x5) matrix such that the dimension of its row space is 3. Which of the following is tru...

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Q: Vxydy = x?dx Ans: 5yz – 3xZ = c

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Q: Find whether the graph below has an Euler trail, find such a trail. b f a he

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Q: Find the Jacobian of the transformation x = 5u + 6v, y = u² + 7v

A: Let us consider the function x=x(u,v) , y=y(u,v) The Jacobian of the function is obtained as J(x,y)=...

Q: 1. (True/False, or false? Justify your answer counterexample if false. Indicate whether the followin...

A: Given: (a) The purpose of pivoting in Gaussian elimination is to reduce the operation count. (b) The...

Q: Compute |C

A: Given,       ∫∫Sxzi+yzj-3z2k.dS=For surface S that is bounded by             x2+y2=4, 0≤z≤3 and y≥0 

Q: complete the steps and explain them

A: Given expression is n=λ2πh32m3212πKT32

Q: Let V be a 8 dimensional vector space over the set of reals. Then the dimension of a subspace of V c...

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Q: Examine the graph to the right. a. Determine whether the graph has an Euler path, an Euler circuit, ...

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Q: Use a cosine Fourier expansion, as u(x,1) = u,(t)+ 4,(1) cosnx, to solve du ô?u -= e' cos3x in (0,1)...

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Q: From a 24-foot roll of rubber hose, a person cuts length of 5(3/8) feet, 5(1/2) feet, and 6(1/4) fee...

A: Remark: We know that abc=ac+bc  Also, p-qr=pr-qr Given that length of the rubber hose is 24 foot. Fr...

Q: #263] Catching up ane's brother Andrew leaves home for school at 8:00 am. He walks at 4.2 kph. At 8:...

A: Jane's brother Andrew leaves home at 8.00 am. His speed = 4.2 kph Jane starts her journey at 8.20 am...

Q: (2xy + x²)dy + y²dx = 0 Ans:xy³ = c(x +3y)

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Q: Define the function f:R → R by f(x) = x³ + 1, Vx € R. a) Prove that f is onto? b) Prove that f is on...

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Q: What is the answer to the operation {1,2,3,4,5}∆{2,4,6}?

A: 1,2,3,4,5∆2,4,6 is solved as shown below.  

Q: Transform ϕ (xmyn) ydx + ψ(xmyn) xdy = 0 to the type variables separable by the substitution z = xmy...

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Q: Determine whether x^5 + 2x^2 + 1 is reducible over Z13

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Q: Find the volume of the region cut from the solid sphere (x2 + y2 + z2 < 4a?) by the cylinder (x2 + y...

A: Volume is the amount of space occupied by the closed surface. In this problem, the region is bounded...

Q: Suppose M is a (6x6) matrix such that the dimension of its column space is 5 .Then the rank of M is ...

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Q: Degrees Radians T/6 T/4 T/3 T/2 2n/3 Зп /4 5n/6 Sine Cosine Tangent Cosecant Secant otangent

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Q: Consider the points A (10, 9) and B (0, – 7). Find the vector AB. АВ

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Q: Recall that for any two given real vector spaces V and W, a function T:V → W is linear if T(ax+by) =...

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Q: Let n = 2288233. We discovered the congruences %3D 8805252 = 2 mod n 20572022 = 3 mod n 6485812 = 6 ...

A: So we have to use quadraric sieve method to find a non-trivial divisor of n. Where non-trivial divis...

Q: xỹ +z O CNF and DNF Neither CNF nor DNF O CNF, but not DNF O DNF, but not CNF

A: We have Select the description that characterizes the Boolean expression: xy'z

Q: Use the improved Euler's method to obtain a four-decimal approximation of the indicated value. First...

A: h=0.1

Q: Consider the following system of linear equations. 5x + 2y + 3z = 7 2x + y + z = 4 7x + 3y + 4z =n %...

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Q: The thickness of a flange on an aircraft component is uniformly distributed between 0.95 and 1.05 mi...

A: Given that, The thickness of a flange on an aircraft component is uniformly distributed between 0.95...

Q: Find the following limits: x²+y? lim (х,у)-(2,3) 3ху

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Q: We want to form two groups of 10 out of 20 students. In how many different ways can this be done?

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Q: .3 Prove that the polynomial functions p.g.r is a basis for PAi.e. for the linear space spanned by t...

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Q: Write down the value of following indices functions: 3 (i) 3 × 5* 125 1 (ii) 162 2 (iii) 125 3

A: Since you have posted multiple questions with multipart and we can answer three subparts of a questi...

Q: 2. Compute F-dr where E= (x+ y,x-2z,z- y) and curve C is the line segment from (-3,5,1) C to (1,2,3)...

A: Using line segment as the base of a rectangle, we choose the height to be the height of the surface ...

Q: Evaluate II| f(x,y,z) dV where f(x,y,z)= 3x- z and V is a region bounded by the planes y = 0, z =0 a...

A: We will evaluate the given integral.

Q: x²dx + y(1 – x)dy = 0

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Q: vn to the right. What is the total weight of the 16 24 De 13 14 tices given above into the area belo...

A: In this question, Nearest Neighbor Method is applied. Nearest Neighbor Method The idea behind neare...

Q: How many ways can a male and a female be selected to decorate for a party from a club consisting of ...

A: We will find out the required total number of ways.

Q: XP-Pen Corporation is one of the leading manufacturer of graphics tablets. The corporation has two t...

A: Let, x represent the number of hours for alpha machine y represent the number of hours of beta machi...

Q: Recall that for any two given real vector spaces V and W, a function T: V –→ W is linear if T(ax+by)...

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Q: In 1950 the population of a country was 20 M. In 1970, these were 42 M. How many will there be in 20...

A: Please check the next step for details

Q: Let V be a 8 dimensional vector space over the set of reals. Then the dimension of a subspace of V c...

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Q: 3. Exercise 55.2 #12. Let p be an od«

A: Given, p be an odd prime number.

Q: Let V = be a subset of R*. Recall that the span of any set of vectors is a subspace. What is the dim...

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Q: Let {u, v, w} be linearly independent over a field F. Show that {u+v, u–2v, u-v-2w} is also linearly...

A: The given problem is to show the vectors are linearly independent , we can general laws to show vect...

Q: Suppose 90 geology students measure the mass of an ore sample. Due to human error and limitations in...

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Q: Use the method of separation of variables to solve :=0 in (0,1) × (0,+0), (2) u(0,t) =u(1,t) =0,t >0...

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Q: 10. (2ху*eУ + 2хуз + у) dх + (x?y*eУ — х?у?— 3х) dy — 0; when x - -1, у — 1

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