7-Solve equation. x-5/x2+1/x=6/x

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A: Given differential equation is x2y''-3xy'+13y=4+7x and also given that  x=et ⇒t=lnx ⇒dtdx=1x Now, dy...

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Q: Which set of edges below is the minimum spanning tree of graph G? u 5 6. 6. 7 a 2 G {s, v}, {s, u}, ...

A: A minimum spanning tree or minimum weight spanning tree is a subset of the edges of a connected, edg...

Q: Answer T if the argument below is valid; F if it is invalid. All teachers occasionally make mistakes...

A: False because all teachers make occasionally mistakes not every time that means if normal situation ...

Q: Application of Differential Equation. Solve for the orthogonal trajectories. у — Зх + 1 — се-3х –3x

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Q: Determine whether the series converges, and if so find its sum. If the series diverges, indicate tha...

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A: Solution :-

Q: Consider the below data set: x 75 80 93 65 87 71 98 68 84 77 y 82 78 86 72 91 80 95 72 89 74 (a)...

A: we have given the data x 75 80 93 65 87 71 98 68 84 77 y 82 78 86 72 91 80 95 72 89 74 To sh...

Q: Find the shortest path in the graph froms to y. 6 2 5 8 3 1 5, z, y 5, 2, X, y a b S, W, y d. 5, W, ...

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Q: (b) Let U, T be usual and cofinite topologies on se:t of real numbers R and f be a map from R into R...

A: As per our guidelines we are supposed to answer only first question. So i have solve  question (b) o...

Q: dy = y°(»* – 1). Consider the ODE (a) Find the equilibrium points of the equation and classify them ...

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Q: If f(x, y) = log, (cos (e* ))+ sin(x + y) then f (x,y) is ây ôx A) – sin(x + y) B) 0 C) cos (x + y) ...

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Q: Activity 3 Illustrate Me If EC = BP,ES = BJ,CS = PJ then A ESC = A BJP. Draw the triangles and mark ...

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

Q: (M OP) -F

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Q: Which set of edges below is the minimum spanning tree of graph H? 2 3 2 d H {d, e), {c, d), (a, b), ...

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Q: Let fG) = x2+I E Z, x] and let R= Z, [x]/I, where I= (f (x)) @ Show that R is a field with 9 element...

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Q: A cup has a circular cross-section with varying radius as shown in the diagram. The volume of the cu...

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Q: calculate r+ ydxcy. e2-1) 4 (2/2- 15 b) 15 15 15

A: When a function of two or variables is integrated, multiple integration is followed. Sometimes, the ...

Q: 3. A group of seven people consists of four women and three men. From this group, four people will b...

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Q: Given a matrix A with eigenvalues λ1,···,λn, calculate eigenvalues of the following matrices (show t...

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Q: 3. Explain why the polynomial rings R[r] and C[r] are not isomorphic.

A: This is a problem of Abstract Algebra.

Q: Let f(2) = |z+ 21? Part (a) Using Cauchy-Riemann equations, show that f(2)is not differentiable ever...

A: Cauchy - Riemann equation is used

Q: 5

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Q: Determine the critical path of the following table. Activity Description Predecessor Duration Hours ...

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Q: Eighth grade P.9 Reflections over the x- and y-axes: graph the image 74Z Learn with an example v Gra...

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Q: Which system of compound inequalities iš SHWI y

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Q: Mr. Belanger wrote the following linear functions on the board: A 4x+2y = 8 B 6x-3y = 12 с у-бх -12 ...

A: according to our guidelines we can answer only three subparts, or first question and rest can be rep...

Q: Using the table, write the given traditional Chinese numeral as a Hindu-Arabic numeral. 四五大 t 入九+ 千 ...

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Q: 3.19 Nonnegative weighted sums and integrals. (a) Show that f(x) = , aixji] is a convex function of ...

A: Given: Let us consider the given trigonometric polynomial, Tx,ω=x1+x2cos ω+x3cos 2ω+...+xncosn-1ω Le...

Q: 6-Given P(x)=2x3+3x2+1 and Q(x)=8x-2, find all the possible values of so that Q(x)<P(X )state your a...

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Q: (c) Let I = (f(x)) be the principal ideal generated by f(x) in Z2[r]. Calculate the multi- plicative...

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Q: 1. Let F = -yi + xj and let C be the unit circle oriented counterclockwise. (a) Show that F has cons...

A: a.) Let us parametrize C. Since it's a circle of radius 1, r(t)=&lt;cos t, sin t&gt; where 0≤t≤2π an...

Q: Without solving for the solution, what would be the correct form of the solution of the DE when usin...

A: Higher order differential equations

Q: Use the substitution x = e' to transform the given Cauchy-Euler equation to a differential equation ...

A: When a differential equation is written in the form of xndnydxn+xn-1dn-1ydxn-1+...+xdydx+y=fx The eq...

Q: 10. Let - 2 1 0 A=| 0 4 3 1 (a) Find elementary matrices E3 E,E,A = I3 (6) Express A as a product of...

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Q: 2. For each ODE below, do the following: i. Give one value of k (from the given possibilities) for w...

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Q: The 2nd approximation to the real root of the equation e - 4x = 0 with initial guess xo = 0.3 using ...

A: Newtown Raphson method

Q: Consider the following. r,(t) = (2t, t2, t³), r;(t) = (sin(t), sin(3t), 5t) Find r',(t) andr'2(t). r...

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Q: If f(x,y)=log, (cos²(e* ) +si f(x,y) is ây ôx + sin(x+ y) then %3D

A: Given that: fx,y=logecos2ex2+sinx+y To determine ∂∂y∂∂xfx,y

Q: Let a > 0 and let f: [0, a] –→ R be an increasing continuous function. Consider the curve C parametr...

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Q: o (x- 1)² + (y + 3)² = 4

A: Any point on the Cartesian coordinate system is represented by the ordered pair: x, y. The equation ...

Q: For real number p, let f and g be defined by f(x) =er³ and g(x) =1/xP, respectively, on [1,00). f(x)...

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Q: 3. Write 3 Cis 300° in a + bi form.

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Q: 7/2 TC sin 0 cos (cos a cosec 0) de /2-a (1-cos a). COS

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Q: Example: Evaluate J = e-x dx by using trapezoidal rule, n=10.

A: Given J=∫01e-x2dx and n=10

Q: Evaluate, with the order of integration being reversed, an equivalent integral of the following inte...

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Q: Use undetermined coefficients to find the particular solution to y"+ 5y' + 4y = - 500 sin(3t) Y(t) =

A: We have to find the particular solution of  y''+5y'+4y=-500sin(3t) by using the method of undetermin...

Q: 2x+ ((y)/(1+x^2y^2)dx = (2y-(x)/(1+(xy)^2)dy Differential equation

A: Solution

Q: is the cube ro 20 20| o is 1

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