Matrix: Determine the Cofactor of Magic (three) Why is it called magic? Show formula and solution clearly in jpeg.

Q: Question 3 MARGINAL REVENUE The management of Ditton Industries has determined that the daily margin...

A: Please find attachment for the details solution 

Q: 2.20 Evaluate the triple integral /2)+1 5) drdydz y/2 3. by using the transformation 2.x – y - U = V...

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Q: Evaluate in 10 JIn 8 cln 10 -dx et – 5

A: Please find attachment for the details solution

Q: (2+3i )( 3+2i) Express in the form of a + bi. 4-3i

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Q: $5,000 a year for 5 yea $2,500 each year for 10 $14,000 each quarter fo b. C. d.

A: Solution :-

Q: For the following polynomial function, factor and find the coordinates of the x and y intercepts. p(...

A: To find- For the following function, factor and find the coordinates of the x and y intercepts. px =...

Q: 2) Suppose S,T E L(V) are such that ST = TS. Prove that null S is invariant under T.

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Q: NI. x > x3 2. - 21 2

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Q: Let f (z) = z² + 9+ 10i be a complex function. What is the image of the line x = ? A straight line A...

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Q: L{e _at sinh(-at)} s2+2as - (s-a)" (s+a)?

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

Q: Calculate the correlation coefficient r, letting Row 1 represent the x-values and Row 2 the y-values...

A: Let us calculate the correlation coefficient r by letting row 1 as x values and row 2 as y values. ...

Q: Think about which method you want to use, and then find the general solution (implicitly or explicit...

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Q: 2. (15 points) Identify the type of the differential equation and solve the initial value prob- lem ...

A: This is linear non-homogeneous differential equation. We will solve it first get the integrating fac...

Q: 3.20 Composition with an affine function. Show that the following functions f: R" -→R are convex. (a...

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Q: 1 In the Dakota problem, show that the current basis remains optimal if c3, the price of chairs, sat...

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Q: L{ett sinh? (2t)} 8(3s2+6s–16) (s+1)°(s²+2s–15) 8(3s2 +6s-13) (s+1)°(s² +2s–15) 3s2 +6s 16 (s+1)(s² ...

A: To find Le-t t sinh2(2t) 

Q: Johu depo s. ted 100o at the ed of ecvery cn RR sP for 7 years. month uto The Interest rate earned v...

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Q: Given a vector x € RN and let y = Hx be the reflection of x through a hyperplane L, where H = I– yuu...

A: Asp per the question we are given a reflection matrix H along a hyperplane with unit normal vector u...

Q: 4 Assuming that the curve ris thex + y +z = 0 intersection of the plane and the sphere , then the cu...

A: As per the question we are given a closed curve Γ , defined as the intersection of the plane x+y+z =...

Q: メx

A: We have to evaluate the given integral ∫737x2x5+x33dx

Q: (b) Given a set of three numbers {a, b, c} draw the comparison-based decision tree that represents t...

A: Consider the set a,b,c. We know that Bubble sort algorithm is a comparison based algorithm where adj...

Q: 3.16 For each of the following functions determine whether it is convex, concave, quasiconvex, or qu...

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Q: Solve the differential equation. y' = e^(3x + 2y)

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Q: I1+I3=I4 I2+I1=8 2I2+3I3=0 find the matrix, rref and then solve

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Q: (a) Show that for p> 1, |æ1|P + • .· + |æn|P f(x, t) = tp-1 tp-1 is convex on {(x, t) | t > 0}.

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Q: know that the cube root of 1052 is 10.772, but is there a formula to get that result without using c...

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Q: The chief finance officer of your township reminded the township board of a loan that they have to p...

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Q: 1. Let A be the n x n Hilbert matrix with entries 1 %3D i+j Hilbert matrices are symmetric Hankel ma...

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Q: 1. Find the determinant of the matrix below using cofactor expansions. Hint: start by taking advanta...

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Q: Find a point zo where the function f (z) = (z – 12 – 12i) (z – 12 – 12i) is differentiable. What is ...

A: Given f(z) = (z-12-12i)(z -12 -12i)¯

Q: Solve the differential equation: yy'=t2

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Q: Find the general solution to 2*y = x?y – y°. Find the general solution to y = -e"y² + y + e"

A: According to our guidelines we can answer only one question and rest can be reposted. 

Q: Form the differential equation by eliminating constants a and b from y = a(b – z)(b+1) + 52. %3D

A: In this question, the concept of the differential equation is applied. Differential Equation A diffe...

Q: What are the 8-bit two's complements for 95 and (-55)? 95 -55 When the 8-bit two's complements are a...

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Q: 18. A researcher plans to conduct a survey about drink preference of BSMath students of ABC Uni- ver...

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Q: If T(x) = Ax+b is a linear transformation where A is an m×n matrix and x is an n dimensional vector ...

A: We will use definition of linear transformation to get the value of b.

Q: Solve

A: To solve given first order differential equation by using Exact differential Equation.

Q: Find the first five nonzero terns in the solution of the given initial value problem. y" – xy – y = ...

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Q: lim (x,y)→(0,0) f(x, y) to be along the x-axis. Based on the table of values, enter what you believe...

A: Given: Let us consider the given table of values, Enter what you think limx,y→0,0 f(x, y) is along ...

Q: 4. Show that 3x²e"dx + (x*e" – 1)dy = 0 is an exact equation and then find the solution.

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Q: L{sin(3t +2)} O(s sin (3) + 2cos (3))/ (s^2+4) O (s sin (2) + 3cos (2))/ (s^2 + 9) O (s sin (3) + 2c...

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Q: 3.21 Pointwise maximum and supremum. Show that the following functions f: R" → R are convex. (a) f(x...

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Q: Analyse the convergence of the sequence {fn} where fu(x) = on R. 1+ na²

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Q: Let f (z) = (5z +3) (i – xỳhat is the real part of the derivative f' (1+ i}

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Q: Roughly, speaking, we can use probability density functions to model the likelihood of an event occu...

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Q: Analyze the polynomial function f(x) = (x + 8)2 (2 - x) using parts (a) through (e). (a) Determine t...

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Q: Use the definitions of O notations, N notations and O notations to give a direct proof that function...

A: Big theta (Θ): f(n)=Θ(g(n)) if there exist positive constants C1 and C2 such that f(n) lies between ...

Q: The natural law of decay is used to study the radioactive decay of Radium: dm -km dt Where m is the ...

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Q: 21. Find the upper and lower sums of f with the given partition. (a) f: (0,4] → R, f(x) = 3 · 10,1) ...

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Q: The rate at which a body cools also depends on its exposed surface area S. If S is a constant, then ...

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