1 1 1 If A =0 -1 2 then At- 2A³ – A? + 21 = %3D 0 0 2 A) 2A B) 2(I– A) C) 2(I+A) D) 2(A – I)

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Q: a) Prove that (A∪B)c=Ac∩Bc. b) Prove thatA∪(B∩C) = (A∪B)∩(A∪C). c) Prove that ifA⊆B, thenA∩C⊆B∩C. ...

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Q: Exercises: 1. Create and plot a signal x, (t) te-lel using the following commands: %3D >>t=-10:0.1:1...

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A: We will use Lagranges multiplier method to find dimension of the box .

Q: +ッ) By'k dy =0 dx + メ オ 9こ2

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Q: Consider the definite integral dx: This can be transformed into a basic integral by letting u = x2 +...

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Q: ( Evalvate $ Cx-4)dx+Cx+y)dy where C is the circle centered at Co,0) and radius 2. a) 4T b) - qT c) ...

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Q: The trustees of a college have accepted a gift of $100,000, but are required to deposit it in an acc...

A: Given: The trustees of a college have accepted a gift of $100,000 but are required to deposit it in ...

Q: Solve the system given in the previous problem using Crout's LU factorization method. 4x, + 5x, + 14...

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Q: please send complete handwritten solution Q6

A: We use rules of inference to prove our claim.

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Q: if - 2 <t< -1 f(t) = {k if -1<t<1 if 1<t<2

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Q: Cardo put P3300 in a savings account at a simple interest rate of 4%. Alyana put P2900 in a savings ...

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Q: f(x) = 3x + 7, g(x) = 4х — 5 -, h(x) = 5x² x + 2 1) Find g(3) 2) Find f-1(x) 3) Find gfh(x) 4) Know ...

A: given fx=3x+7 gx=4x-5x+2 and hx=5x2 find (1) g3 (2) f-1x (3) gfhx

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Q: 1. In my drawer, I have one pair of socks of each of the following colors, red, green, blue, black, ...

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Q: State the name of the property illustrated. (9 + 8) + 4 = (8 + 9) + 4 O A. Commutative property O B....

A: We need to state the name of the property illustrated.          (9+8)+4=(8+9)+4

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A: Given X = 1 | 32  

Q: - Negate the following quantifiers. CLO.4 a) 3y(y? > y) b) Vxvy(((x 2 0) ^ (y 0)) c) Vy3z(zzy)

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Q: Calculate f 4y dydx, Where R is a region bounded by y=x² and y=-3x-2 R

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Q: 1.4.2 y(r)= Mar(1- r|,0) %3D to show this function is not a positive definite function we use defini...

A: We will find the values of x1,x2,x3 and c1,c2,c3.

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Q: a. Find the eigenvalues b. Find the eigenvector c. Explain the concept or principles that is conside...

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Q: Find the prime factorization of the number. 32,625 O A. 3°.52-29 O B. 3*- 29 Oc. 5-29 O D. 3?-5°- 29

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Q: let A and B be bounded setsof real numbersprove that sup CA+B) =SupAtspanB

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Q: Discuss, with examples, many ways that a sequence could diverge.

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: (п+ 1)! 6. Simplify: (a)- n! n! (b). (п — 3)! (п — 1)! (с) (п + 2)! (п —г+ 1)! (а) (п —г — 1)!

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Q: 1. Which of the following sets of vectors a = of R (n 2 3)? (ar, .. . , am) in R are subspaces (a) a...

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Q: Solve for AB, what is the value in AB12 |2 4| A = |6 2| |8 & B = 7| 5

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Q: n what directions is the derivative of f(x,y) = xy + y² at P(8,5) equal to zero? elect the correct c...

A: we have given f(x,y)=xy+y2 we have to find in what direction is the derivative of f(x, y) at P(8,5) ...

Q: %3D 9-C 26

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Q: Solve the system x? + xy3 = 9 3x?y - y' = 4 using Newton's method for nonlinear systems. Use each of...

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Q: 10 Simplify (1+iv3)"

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Q: r = 1 + 2 sin 0

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If yo...

Q: Find the directional derivative of f(x, y, z) = xy² + yz³ at P(1, –1, 1) in the direction of a = î +...

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Q: dy 13. y(1) = e de ar(In y - Inr + 1)'

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