12x :- 2x+スメ t. 3x-18 xメ-5x-6

Q: Given the vectors a=i + j + k,  b= i-j and c=i + 2j + k, determine the volume of tetrahedron

A: Given- Given the vectors a = i + j + k, b = i - j, and c = i + 2j + k.  To find- Determine the volum...

Q: Suppose that f = u+ iv is analytic in a domain D. Show that the Cauchy-Riemann equations in polar co...

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Q: Find the unknowns a, b, c and d in the following equations: = 4 2

A: We will use knowledge of basic linear algebra and arithmetic to answer this question.

Q: Simplify 10 A) undefined B) C) 10 - 10i D) -i

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Q: 1. Calculation of derivatives: (a) of derivatives. Show that cos' z = – sin z, sin' z cos z by using...

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Q: Factor 14d - 6. Write your answer as a product with a whole number greater than 1. (D) Submit

A: To write as a product with a whole number greater than 1.

Q: Solve the D.E. 3(3x2 + y?) dx - 2xy dy = 0 A x = c(x2 + 3y²) B x = c(9x² + y²) c) x = c(x² + 9y²) D ...

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Q: Problem I. Given z, = 3ell76), z2 = 2eiT/4), find: 4. Z,/Z2 5. Z, *Zz* 6. z,3

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Q: The integral of the given function | cos 2x cos(-x)dx is equal sin 3x + 3 sinx А. + C 6 sin 3x – 3 s...

A: Introduction: The indefinite integral is the way to find the function that on differentiation, produ...

Q: 2. The costs of identical packs of sugar sold in different retail stores P18.50 P18.00 P20.25 P17.50...

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Q: Exercise 8.7.9. In each case, use Definition 8.7.7 to determine whether g is an inverse of f. (a) f:...

A: 1. Given  f(x) = 9x - 6 g(y) = y+69 So fgy = 9y+69 - 6 = yandgfx = 9x - 6 + 69  =  x Hence g is a in...

Q: 7(x) = -9.1688 x 10 Find the derivative at x=1.8 using forward, backward and central divided 2.7961 ...

A: Given: f(x)=-9.1688×10-6x3+2.7961×10-2x2-2.8487×10-1x+9.6778x=1.8h=0.01

Q: A committee has 20 people. In how many ways can a President, Vice-President, and Secretary be chosen...

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Q: Considerthreemappingsα,β,γ:Z→Zdefined by α(n)=2n−1, β(n)=(n−1)^2, γ(n)=(n−1)^3

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Q: Solve (x²D² + xD – 1)y = 1+x2

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Q: Carl is attempting to find the value of . He set up the proportion -, r Car is correct, what should ...

A: Given carl is attempting to find the value of x by using the Side Splitter Theorem. Carl set up the ...

Q: 1. Solve the differential equation (4x*y² - 6x°y – 2x – 3)dx + (2x*y-2x³)dy=0

A: Since you have asked multiple question, we will solve the first question for you. If you want any sp...

Q: 5. Set up and solve a linear Diophantine equation to find every combination of 24 coins consisting o...

A: This is a problem of Number tHeory, discrete math.

Q: In how many ways can 12 people line up in a row? 144 O 12 O 1212 479,001,600

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Q: Answers: Vector F= (440 lb)( i i+ i j+ i k) Scalar components Fx = i Ib Fy= i Ib Fz = i Ib

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Q: Which of the following mathematical statement corresponds to the statement: "If there exist a real n...

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Q: Test whether the set ? = {(x,y,z) ; x,y,z are rational numbers} is a subspace of ℝ3 or not

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Q: Define the binary operation * on the set of rational numbers as : a*b = ab + a -b. What should be th...

A: Given binary operation is a*b = ab + a - b

Q: Find the two square roots of 4i. A v2+ v2i and v2- V2i B v2-v2i and -V2- V2i © v2- V2i and -v2 - v2i...

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Q: show that uuX)-X (1+x*J% I'sasolutionto integralequation ux)=X-sinh (x-t)u (t) dt

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Q: Solve the differential equation by variation of pa y" + 3y' + 2y = cos e %3D

A: Introduction: The particular solution for the differential equation of order two by the variation of...

Q: S cos²(2x)dx

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Q: In(3x – 2) dx

A: It is known that: ∫ln xdx=xln x-x+C, where C is the integration constant.

Q: Solution of dy/dx + 2xy = y is (A) y = ce* B y = ce -? © y=ce*²_ - x (D y=ce*-x2

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Q: n(n+1)(2n+1) 2. Prove the following using induction: 1+ 4+ 9+ · ..+n² 6

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Q: Two rods and one cable are attached to the supports at O. If two of the forces are as shown, determi...

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Q: メパーフメーCO x²-25 コメー 60

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Q: Q1/ Solve the initial value problem (IVP) of the differential equation by using the appropriate meth...

A: given differential equation 3y'=6yx+3x3cos2yx          i with initial condition y2=0  

Q: Question 5 1 pts A 6 percent corporate coupon bond is callable in five years for a call premium of o...

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Q: Jsing fixed-point iteration method, determine the roots of [145 – 4y213 x = 3 starting at x = 1, y =...

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Q: Define the following sets e and s as follows: e = {Devin, Elsa, Floyd}, s = {Software 1, Software 2,...

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Q: If HK is an altitude then the m25=

A: The altitude of a triangle is also called the height of the triangle. We need to determine m∠5.

Q: Perform the following as indicated. Show your complete solution to earn maximum marks If (x + yi) /i...

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Q: z eaz dz 1 Evaluate 2ni is a real constant. where C : |2| = 2 described once in the anticlockwise di...

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Q: 4. Vector A S has a magnitude of 35.0 units and points in the direction 325° counterclockwise from t...

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Q: Do you agree with the statement that “ cubic functions must have at least 1 x-intercept but not more...

A: We have to determine whether cubic functions must have at least 1 x-intercept but not more than 3, w...

Q: Ruby’s dog has 8 puppies. The puppies include 2 white females, 3 mixed-color females, 1 white male, ...

A: Given: Ruby's has 8 puppies. The puppies include 2 white females, 3 mixed-color females, 1 white mal...

Q: Σ >k· k! = (n + 1)! – 1 k=1 for every positive integer, n

A: We will prove this by principle of mathematical induction.

Q: QUESTION 9 Draw the subgroup lattice diagram for Z60

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Q: The binary operation defined as a*b=3a 2b is closed in all the given sets EXCEPT | O set of Natural ...

A: Given operation is a*b = 3a - 2b

Q: There is a sales tax of $22 on an item that costs $272 before tax. The sales tax on a second item is...

A: Given: Cost  of an item before tax =$ 272. Sales tax of the item=$22.    

Q: Determine the square root of 155 by finding the numerical solution of the equation x^2 - 155 = 0. Us...

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Q: Directions: Find the derivative of the following functions: 1. y = log,(x + 5)5 5. y = In x4 %3D 2. ...

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Q: Solve the following differential equations : dy Vi-y? dx = tan y dy Ans. x cos y = C Ans. sin- y = s...

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

Q: Is 6 a factor of 54y + 42z? yes no

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