What should I do if I don't know my multiplication

Q: A function of two variables f(x, y) has a stationary point with Hessian matrix -2 H= = (-1²²). 2…

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Q: 1. (6x² + 14x - 5) dx

A: Follow the steps.

Q: Question 3. Calculating Limits Using the Limit Laws Find the limit, if it exists. If the limit does…

A: Sol

Q: 14. 16. 8 M8 In n 1

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Q: Prove that 3n^2 + 1is divisible by 4 whenever n is an odd number.

A: Using induction method we have to prove that 3n^2 +1is divisible by 4 where n is odd number.

Q: B. Solve the Initial Value Problem(IVP) for the following Nonlinear ODE (Bernoulli equation) y' + xy…

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Q: A fund is created by making equal monthly deposits of P4,000 at 9% converted monthly for half a…

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Q: Find the limit for the following sequences and determine their convergence: In n (-4)" n! i) an =…

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Q: 1. What is the appropriate dot product technique for both Cartesian and Geometric vectors?

A: We have to solve given problems:

Q: Find the solution of this initial value problem. You should write your solution as y=f(x). Include…

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Q: Let f be an entire function. Show that (1) if Imf(z) ≥ 1, then f is a constant function. (2) if…

A: A non constant entire function leaves at most one point in the co-domain set .

Q: 3 Let bo = 5, b₁ = 20, b₂ = −6, b3 = 8.3b; Check all the correct answer/s. 35+320 +36 +38 O 3⁰ +3¹…

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Q: 10.* The function f is defined by f(x) = 3x + 1 for x≤ a, where a is a constant. The function g is…

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Q: Consider the function f(t) = 0.01e" for 0 ≤ t ≤). (a) Sketch the even extension, feven, and the odd…

A: Even extension of function f(x) feven=fx ,  0≤x≤Lf-x ,  -L≤x<0 Odd extension of function f(x)…

Q: (d) A= (e) A= (f) A= 10] Calculate A2 and A2-47. Calculate trace(A) and det(A). -24 1 1 ... mind the…

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Q: Consider the matrix -1 [3] -8 11 The eigenvector corresponding to the eigenvalue 15 can be written…

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Q: 7. University students were surveyed and asked how many hours, h, they worked below. Hours per…

A: This is the question from finite math.

Q: Consider the initial value problem x' = 4x², x(0) = x0. For what value(s) of xo will the solution…

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Q: Consider the following differential equation dy dx + 2y = 2x²y + y² Select the option that correctly…

A: Given DE is y'+2y=2x2y+y2 ......(1) We select the option that correctly describes how the solution…

Q: x³ +1 Q3: Find the length of y=√x+2,1 ≤ x ≤ 7, Using ds = 1+²dy into the surface area of the object…

A: Find the arc length of y=x+2, 1≤x≤7 using the differential element ds=1+dxdy2dy. For formula for…

Q: 5. Find the half range cosine Fourier Series far... ..... the function... 10<x<= ..f.(x)... TT-X…

A: We have to find the half-range cosine Fourier series for the given function.

Q: A. Sketch the zero isoclines of the system B. Determine all the equilibrium solutions of the…

A: This is the question from stability of a system.

Q: CU. TOLUL. points cucit) Prove that the product xy of two real numbers x and y is nonnegative if and…

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Q: -5-6-7-8-9-1000 = Check all the correct answer/s. 1000 Σ 25 1001 Σ(1 - 2) 2=6 1000 -Στ 2 5 -1000 8…

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Q: i. Which of the following relations f: Q → Q define a mapping? In each case, supply a reason why f…

A: Mapping: A relation is said to be a mapping if the relation is not multivalued i.e., for every value…

Q: Show that the differential equation x³y² + x(1+yº)y′ = 0 is not exact, but becomes exact when…

A: We have to find the general solution to the differential equation x6y7+x1+y6y'=0

Q: (a) Prove that: If G is a group, a,b € G, |a|=5 and a^3b-ba^3, then ab-ba

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Q: Fourier series fixis = x sinx ,xe (…,7)

A: The given problem is to find the Fourier series expansion of the given periodic function with given…

Q: Problem 3: Consider the second-order linear initial value problem: x²y" + cos(x) y = 0, y(1) = 0…

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Q: 10 -6 17 The matrix -6 -6 10-3 has eigenvector 10 3 17 -3 37. 1 Enter the corresponding eigenvalue…

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Q: Show that the differential equation x³y² + x(1+yº)y′ = 0_ is not exact, but becomes exact when…

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Q: C1. A. 32 B. 234 C. 238 The multiplicative inverse of 177 mod 260 is D. 37 E. does not exist F. none…

A: To find the multiplicative inverse of 177(mod260).

Q: y' = 4+t-y, y(0) : = 1 (a) Find approximate values of the solution of the given initial value…

A: Given differential equation y'=4+t-y Let f(t,y)=4+t-y  Initial condition ,y(0)=1 So,t0=0, y0=1.…

Q: 8. A vibrating string without damping can be modelled by the differential equation my" + ky = 0. a.…

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Q: Test for exactness and solve the following 1st order linear ODE: (a + 1)y + (b + 1)xy' = 0

A: Let  us consider the equation Mdx+Ndy=0 The equation is exact  if∂M∂y=∂N∂x The solution of the…

Q: Evaluate the triple integral on the left in each of the following: dz dx dy=1 "dz dy dx = dx=2½ 44

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Q: Prove with complete and neat solutions. Use basic theorems if possible. 5. Show that the…

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Q: For every polyhedron there is a construction for a so called dual polyhedron by connecting together…

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Q: 1. Evaluate the following integral: la 2x³ 2x5-x-4x³ + 1 (a) analytically, (b) single application of…

A: NOTE: As per the guidelines we are supposed to answer only 3 subparts question. Please upload it…

Q: Calculus Determine where the following function is differentiable and find the derivative: f(x) =…

A: The given problem is to check the differentiability of the given function and find the derivative of…

Q: For the homomorphism : D4 → ({1, −1}, •) defined by Þ(a) = { 1 -1 if a is a rotation if a is a…

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Q: of the following statements is/are true! piz (A) For a nonzero matrix A E Rx, let P be a matrix that…

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Q: Show ow th Ghas a vertex of degr xactly two leaves, pro

A: a) Suppose that there is some other cycle δ. If δ does not contain e, then it is contained in T,…

Q: Can this graph be traced? Use Euler’s theorem.

A: If a graph has an Euler circuit then it is traceable.  Now Euler's theorem says that If a graph has…

Q: Use the simplex method to solve the linear programming problem. z=8x₁-7x₂+2x3 Maximize subject to…

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Q: Determine whether the equation is exact. If it is exact, find the solution. If the differential…

A: To check whether the differential equation is exact.

Q: Use implicit differentiation to find 20 27 Ans./ of the following curve at the point (2, 3). dx2 2x³…

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Q: A certain company gave out P 25 dividend per share for its common stocks. The market value of the…

A: Answer: Stock yield ratio = 27.17%

Q: What function will you differentiate to get each function? 3. g(t) = -3t2 + 12t - 17

A: The given function is gt=-3t2+12t-17 To find: a function such that differentiation of that function…

Q: 2. Let z = sin(xy) + x siny,x=u² + w² and y = uw. 2a. Compute Vz= when u = 0 and w = 1.

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