13. fast please.

Q: What is the region of the solid generated by the graphs of a = y – 4y and a = -y ?

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Q: QUESTION 3 Given the following differential equation y -by +2y = 0 if the general solution for the…

A: Given differential equation is ,  y" - by' + 2y  =  0 And   y = ( A + Bx ) e 2x  is general…

Q: 4. Apply to the initial value problem y' = -ry + 1, y(0) = 0 three steps of the Picard-Lindelöf…

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Q: Evaluate (2x - y) dx + (x + 3y) dy. C: arc on y = x3/2 from (0, 0) to (4, 8)

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Q: a, = -2a,-1 + 24a,-2 for n > 2 with initial conditions ao = 3, a = 4. The solution is of the form:…

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Q: 2. Which of the following is not an ordered field? Q={all rationals} R={all reals} S={all…

A: Ordered field mcq

Q: Using the matrices. [1 0 1 R1 = 0 1 1 li o 1 [1 1 1] R2= 1 0 1 li 1 Find the matrix that represents…

A: Use the given matrices.

Q: An automobile traveling at the rate of 20 m/s is approaching an intersection. When the automobile is…

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Q: What is the 109th term of the arithmetic sequence (963, 936, 909, 882, ..)?

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Q: sin° (ec) cos" (eF) dc COS

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Q: Exercise 6.1.4 Consider (6.1) and (6.2) in the case that ka = 4, kg = 1, ke = 3, and g(t) = 0. The…

A: Given: The system of differential equations, u˙Pt=-4uPt+4uTt u˙Tt=uPt-4uTt The initial conditions:…

Q: 10. Determine the numerical value of the factor (A/G,15%,20). A 7.7217 12.5779 5.3651 D 7.5974

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Q: A square matrix A is nilpotent if A" = 0 for some positive integer n. Let V be the vector space of…

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Q: let angle thetha be measured from x1 axis counterclockwise to a line drawn normal to the boundary…

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Q: An orthogonal basis for the column space of matrix A is {v1, v2, V3). Use this orthogonal basis to…

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Q: 3. Let C1 be the circle r = 3 cos 0 and C2 the cardioid r = 1+ cos 0. %3D (a) Find all point(s) of…

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Q: Example 6.10. Assuming that the following values of y belong to a polynomial of degree 4, compute…

A: Given values of y are x 0 1 2 3 4 5 6 7 y 1 -1 1 -1 1                Let the value for x=5,…

Q: .9. Which is true for a nonempty subset S of R? O If S is nonempty and sup S exists, then S is…

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

Q: 3. Prove that a flat surface of revolution is part of a plane, cone, or cylinder.

A: prove that a flat surface of revolution is part of plane or cone or cylinder. solution a flat…

Q: represent the argument symbolically; determine whether the argument is valid or invalid (justify…

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Q: Using a method of reduction to separable equation and reduction to linear equation, find the general…

A: According to guidelines we solve one question.thanku

Q: Let W be a subspace spanned by the u's, and write y as the sum of a vector in W and a vector…

A: Given W be a subspace spanned by the u's, We have to write y as the sum of a vector in W and a…

Q: Find the inverse Laplace transform of s+1 F(s) = e-2s, %3D s2-2s + 2

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Q: Suppose the Fourier transform F(w)=re-lwl, is known. Show that the inverse Fourier transform, viz.,…

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Q: Ryevin was racing in a bike marathon. He was 3/8 of the way across a narrow bridge when he heard the…

A: Solution

Q: Match the vector field with its graph. F(x, y) = yi y 5 -5- 5 -5+

A: To match the vector field with its graph :-

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

A: Any point in the Cartesian coordinate system is represented by the ordered pair x, y. Any point in…

Q: what is the fuzzy subset ? And give examples

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Q: 00 4 etermine whether the alternating series 2 (- 1)". converges or diverges. 9 Inn n= 2 hoose the…

A: We have to check whether given series is convergent or divergent.

Q: determine whether the matrix transformation TA: R3 R3 is an isomorphism. 1 -1 12. A = -1 1

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Q: Let G = (V, E) be a graph with V = {a, b, c, d, e, ƒ} and E = {{a,b}, {a, d},{a, c}, {c, b}, {e, b},…

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Q: I. Solve the following. A. If U = {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}, A = {1,2,3,4,5,6,8,10}, B =…

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Q: B) Find for the Implicit function: x2 - sin(xy) + y? = 5xy

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Q: function f(x) = 7r3 – 8r + 4. Find the solution of the equation f(x) = 0. within 10-6 %3D

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Q: 21 o (z) = of the nth mode is cos for all n n² for odd n and 0 for even n n² for even n and 0 for…

A: Sol

Q: s (x) In (1t x2) 74.8

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Q: Consider the polar curves C2:r=4 cos e and C3 :r = 4 sin 0. (a) Determine the slope of the tangent…

A: We will find point of intersection. Derive slope of tangent for.polar curve and then substitute…

Q: Determine which conclusion is based on deductive reasoning. * iA person must have a vaccination…

A: (i) A person must have a vaccination certificate to enter a mall.     Jela has bought new shoes from…

Q: Example 6.20. Using the method of separation of symbols, prove that (i) u „x + u,x + ux³ Ди, + A?u,…

A: Here, We need to use method of separation.

Q: dy = f(y). Sketch the graph of f(y) versus y, determine the critical (equilibrium) points, and…

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Q: Example 6.10. Assuming that the following values of y belong to a polynomial of degree 4, compute…

A: Please find step by step solution below:

Q: 2. Consider the following linear function: x1 + x2 + x3 + x4 x2 + x3 X1 X2 Vx E R4 A X3 X4 X4 Xi +…

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Q: model of consumption/saving decisions, with house- hold lifetime utility given by U = In(c1) +…

A: Sol

Q: Working with Proofs 30. Prove: If A has linearly independent column vectors, and n Ax = b is…

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Q: Find the inverse Laplace transform of 2s s+1 F(s) = e g2 – 2s + 2 -

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Q: Determine the critical points and locate any relative minima, maxima and saddle points of function f…

A: Maximum and minimum in two variables using second derivative test

Q: There is a quiz on SCIENCE today and you are preparing your notes and calculator. Later, you noticed…

A: Solution :      Let us define the following symbols: mr : I was replacing my calculator batteries in…

Q: d1 :0 7 0o using the LR statistic T = log L(6) – log L(60), e 0 is the MLE of 0. Show that if n-1Tn…

A: Sol

Q: Discrete Fourier Transform (DFT) of x[n]=(0.9)" for 0<n<3. → X pET[k] = {2,3j,4,–3 j}using the…

A: Sol

Q: List the ordered pairs in the relation R from A ={0,1,2,3} to B = {0,1,2,3} where (a,b) ϵ R, if and…

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