3 4 If A = -5 -9 -9 find the determinant of A. Practice using the special pattern for 3 x 3 matrices. 7 4 det(A) =

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A: I have only deducted the green part as per your request.

Q: -[Vx:(x²14 ^y= 1) O ¥x:(x?s14vy=1) O None O ¥x:(x?s14^y=1)

A: We use DeMorgans Law.

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Q: Find the dominant vertices

A: Given: A graph To find: The dominant vertices.

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Q: Miscellaneous Operation on Complex Numbers 1.42+

A: 1. Given,          42+i

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A: Solution :- As per our guidelines we are supposed to answer only one question. Kindly repost other q...

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A: True  is correct ans   

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Q: 4. R: y? = 4x,x² = 4y axis of revolution: x = 4 %3D

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Q: Also deduce the Jacobi identity for the cross product: u × (v × w) +w × (u × v) +v × (w x u) = 0 их

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Q: Evaluate the following limits. х* + 3х + 2 lim, 'x-1 v2 x² + 4x +3 a. x² – 2x lim, „2' Vx² +5- 3 b.

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Q: Question 3 (a) Given an initial value problem y = 2xy, y(1) = 1; у (1.5). (i) Find an explicit solut...

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Q: Consider the initial value problem (x + 1)y" – y" – (x + 1)y' + y = 0 y(0) = 2, y(0)' = 1, y(0)" = 1...

A: Let us consider the set of functions {y1,y2,y3} then the Wronskian is obtained as Wy1,y2,y3=y1y2y3y1...

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A: Please find attachment for the details solution

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Q: A large tank is partially filled with 100 gallons of fluid in which 30 pounds of salt is dissolved. ...

A: Given that tank is partially filled with 100 gallons of fluid in which 30 pounds of salt is dissolve...