Perform the indicated operations. Simplify the answer when possible. 4/8 +2/18 -5-/32

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Q: Cauchy-Riemann equations. Show that for a family u(x, y) = c = const the orthogonal trajectories v(x...

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Q: 25. f(x) = e sin x, g(x) e cos x 26. f(x) = 2 cos x + 3 sin x, g(x) = 3 cos x - 2 sin x %3D %3D

A: Linearly independent solution

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A: Given equation is as follows: un+1=un-1+un-1un-5un-3-un-5,  n=0, 1, 2, ................................

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A: Correct ans is option C Amit and Buddy selling a printer for same price 

Q: 1. 1 + i 2. -4 + 4i 3. 2i, -2i 4. -5

A: As you didn't mention the question numberto be solved so i solved First 3 question.For remaining que...

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Q: (1, 0<t< 2 y = let, t 2 °L(1) = ! + e (-) L (1) = + - « * ( +:) s-1) S e2 s2 (s-1) S -2s e L (y) = (...

A: The solution is given as  

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Q: Determine the roots the following polynomian 25 - +72 - 7x2 + 12z - 12 if one of the roots is j2. O ...

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Q: If z1 = -4 + j5, z2 = -3 - j2, and z3 = 3 - j2 , what is the simplified form of %3D (금) Z1 - Z3 16 2...

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Q: 12. y" + 6y + 13y 0; y =e-3 cos 2x, yz = e-3 sin 2x; y(0) = 2, y'(0) =0 %3D %3D

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Q: Consider the following system of equations. Зх + 3у + 3z %3D —3 -2х + у — 2z % 5 —3х + у — 3z %3D7 -...

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Q: 1. For each of the following matrices A, find a basis for im(A) and ker(A). 1 2 3 (a) -2 4 1 4 0 5

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Q: 3. 2i, -2i 4. -5 Vz + i/3 5. V8 – 2i/3 V3 – 10i -V3 + 5i 6. -

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Q: Kendall made cookies for her school’s bake sale. She made 120 chocolate chip cookies,115 sugar cooki...

A: Given that Kendall made cookies for her school’s bake sale. She made 120 chocolate chip cookies,115 ...

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Q: Given the differential equation y'-y=3 and the initial condition y(0)=a, what is the value of a that...

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Q: Jomai borrowed P6,666.00 to be paid after 2.5 years with interest at 15% compounded semiannually and...

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A: Introduction: A linear equation is an equation with the highest degree of one. This means that in a ...

Q: Exercise 2: Use Laplace transform to solve the following system: Sr(t) + /(t) = –3r(t) +2 r'(t) – 2(...

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Q: Consider as following ordinary differential equations dy - 2y + 3y and dt dy = e" – 1. dt %3D Determ...

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Q: rate. a) What is the concentration of our solution in the tank initially? concentration = 0.03 o (kg...

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Q: How many 4-digit codes can be formed from the digits 1,3,5,7, and 9 if repetition of digits is not a...

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Q: 5. Let {a} be a Cauchy sequence. Does {an} have to be a Cauchy sequence? Hint: Give an example of a ...

A: We know that i) every constant sequence is convergent and converges to that constant number. ii) A s...

Q: 22. f(x) = 1+x, g(x) = 1+x (x)8 x:

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Q: Question 5. Suppose G is an Abelain group, |G| = n < ∞, and |g| # 2 for all g E G. Prove that the ma...

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Q: 8) Using your derivative from the previous question, determine the equation of the tangent line at 3...

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Q: 5) Evaluate each limit, if it exists. Vx+1-1 lim х2-2х-63 lim x→-7 a) b) x²-49

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A: There is no such introduction for the solution.I have explained it within the solution.Please go thr...

Q: (1) For the function f(x)=1-- (x+2) (ii) f(x+k) find the following: () f(-x)

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Q: A restaurant buys 135 dish towels from a supplier for a list price of $1.17 each. The supplier is of...

A: There are 135 dish towels each of list price $1.17. So, the total price is 135×1.17 = 157.95 Dollars...

Q: Which of the following choices is equivalent to the Laplace transform of the integral : e3(1-r) cos ...

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