Prove that if {u, v} is linearly independent, then so too is {u+ v, u - v}.

Q: (4+sine*)y' =e*(6sec e - ycose"); y(ln 1) = 1/4

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Q: A shirt producer has a fixed monthly cost of $3600. If each shirt has a cost of $3 and sells for $12...

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Q: fa) = b, Ab) = a, c) = C, 1d) = d is a one-to-one function, as each element is an image of exactly o...

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Q: III Find the following: (Show your solution) Given: |C| = 14 I미 = 35 |An B| = 6 |A O Bn C| = 2 |A| =...

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Q: determine the longest interval in which the given initial value problem is certain to have a unique ...

A: Given :   Differential eqution  is = y''+(cost)y'+3(ln|t|)y = 0                                     ...

Q: Q2. Abdallah caught three fish. The weights of the fish were 3 pounds 7 ounces, 2 pounds 10 ounces, ...

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Q: 3. Consider the periodic system y' = A(t)y, 3 -1+ cos? t 3 1-, cost sin t A(t) = 3 -1-sint cos t -1+...

A: Note that you have explicitly written at the top of your question post that you want the solutions o...

Q: Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be u...

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Q: Required information NOTE This is a multi-part question. Once an answer is submitted, you will be un...

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Q: - Log(3+ 2) = Ln(3+2yLn10 A 0514 +j0235 B. 0.567 +j0245 C. 0.556 + j.0255 D. 0.578 +j0285

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Q: I have a question regarding no. 8 and 9. Can you explain what happened there? Also, is it not that w...

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Q: с. 13 17 improper fractions, like fractions & unlike fractions. 5 19 11 3 4 4 7' 2 IV. Classify the ...

A: Proper fractions are those whose numerator is either equal to or less than the denominator.

Q: Determine whether the series converges; if so, find its sum. If the series diverges, indicate that w...

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Q: determine the longest interval in which the given initial value problem is certain to have a unique ...

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Q: Consider the following linear differential equation, sin(z) y' – cos(z) y = 5 cos(x) (a) Calculate t...

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Q: 15. which are subgroups (1, 7, 49, 43) b. (1, 9, 19, 21, 39, 41, 49) c. (RO, R90, V. H, D) d. operat...

A: “Since you have posted a question with multiple subparts, we will solve the first three subparts for...

Q: M. y dV, where E- {(x, y. 2) | 0 x* 3, 0 yx, - yEs+y}

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Q: Find the general solution of y + (1/3)y = e"y Show your solutions on a separate sheet of paper. A 1/...

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Q: (ĀNĒN Č) U (ĀNĒ C) U (ĀNB N Č) U (ĀN B N C) U (A n B nČ)U (AN Bn C)

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Q: 10. What is the solution set of the inequality 2x +4 <1? A) {-3<x < 3} B) {-1<x< 1} x- 1 C) {-2<x< 1...

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Q: S {(*- z) if 0<I < 2n, f(z) = %3D f(x + 27) otherwise. Find its Fourier series.

A: This is a problem of Fourier Analysis.

Q: Can you conclude that A= Bif A B, and Care the sets such that a) AUC= BUC (Click to select) v b) ANC...

A: Use the properties of set.

Q: 3s-5 s2+4s+2 Ans: 5.39e-3.41t 2.39e-0.586t 2.

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Q: B. Directions: Solve the corresponding z-score for each raw score. Indicate also whether each raw sc...

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Q: The place value of 6 in 28.06 is hundreths?

A: To determine: Place value of 6 in 28.06

Q: 34. Find the Fourier series of fix) = x°, – T<x<T. A r+ E-1)y* coc nx B. + Ei-1)" sin nx C. D. + E-1...

A: The given function is: f(x)=x2;  -π&lt;x&lt;πWe have to find the Fourier series of the given functio...

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Q: 3. Write the equation of the ellipse plotted below. What are its foci, F, and F2. Show your solution...

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Q: 12,500

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Q: DISCRETE MATHEMATICS Find the following: (Show your step by step solution)

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Q: (3+ 31)^5 = Show your solutions on a separate sheet of paper. (A) -972-972i B 853-853i (c) 1025+1025...

A: Find the power of the complex number (3+3i)5.

Q: (b) Use the above consequence to show that Σ Log(1 – 2) = |z| < 1 k=1 where Log is the principle bra...

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Q: II Simplify the following: 1. (ĀNĒ N Č) U (Ā OBNC)U (ĀNBN Ĉ) U (ĀN B N C) U (A O Bn Č)U (A N B nC) a...

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Q: - Prove that if {v1. V2, V3} is linearly independent, then so too is the set {u,, u2, us} where uj =...

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Q: Match the symbol on the left with the set on the right. O Instructions Q+ R* {--2, –1, 0, 1, 2,. the...

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Q: Use the definition of Taylor series to find the Taylor series (centered at c) for the function. f(x)...

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Q: -2 < x < 0, 0 <x < 2; Problem 1: f(x) = f(x +4) = f(x) %3D |2x-,

A: It is known that the general form of Fourier transform is, F(ω)=12π∫-∞+∞f(x)·e-Jωxdx

Q: Prove that there do not exist three consecutive integer values of nn for which 43n+1443n+14 is a per...

A: Given 43n+14 We have to Prove that  ∄  three consecutive integer values of n for which 43n+14 is a p...

Q: Find a fundamental set of Frobenius solutions of (4x + x')y" + (2 + 6x²)y' +4xy 0 and write the expl...

A: 4x+x2y"+2+6x2y'+4xy=0---1 Rewriting, y"+2+6x24x+x2y'+4x4x+x2y=0 Px=2+6x24x+x2, Qx=4x4x+x2 As xPx and...

Q: Required information NOTE This is a multi-part question Once an answer is submitted, you will be una...

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Q: 1. lim f(x) = 2. lim f(x) = %3D 3. lim f(x) = 4. lim f(x) = x-2 X-2 5. lim f(x) = %3D

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Q: 1. lim f(x) = x2" 2. lim f(x) = X-2" %3D 3. lim f(x) =D 4. lim f(x) = X-2

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Q: Calculate the present value of a loan that could be cleared by payments of $3,400 at the end of ever...

A: This is the problem of financial math.

Q: 31. The maximum period for the limits of the Fourier series A. 0° B. 90° C. 180° D. 360°

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Q: There are three children in the Skosana family. Each week the eldest earns R270, the middle child ea...

A: The comparison of two numbers  by division is known as the ratio. It is denoted by symbol ":" A rati...

Q: Required information NOTE: This is a multi-part question Once an answer is submitted, you will be un...

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