Let [3 1 21 A = 2 1 2 [1 2 2] Find the following: 1.1 AT ЗАТ A-1 1.2 1.3 1.4 3AT + A

Q: Find mZVUZ if mZZUT= 16x + 2, | MLVUZ = 24x – 1, and mZVUT = 16

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Q: 2) xe-X dx 0. A) -Se-7-1 B) -8e-7+1 C) -6e-7+1 D) -8e-7

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Q: . Solve for x: V3x – 20 = x - 6

A: Any equation of form ax2+bx+c=0ax2+bx+c=0 is a quadratic equation as the highest exponent of a…

Q: dy if y= 3x Find dx х2+1 3(1-х2) D) (x2+1)2 3x2-3 A) 3. 3 B) 2x C) (x2+ 1)2 х2 +1

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Q: b) (9x²-6x+26) *

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Q: Determine if b [3] 312 1 is a linear combination of a 1 = ------- 0 a2 1, and a3 = 2 6.

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Q: the smallest possibl product of the two numbers x>= 0 and y<= 0, such that 2x-y=120 is:

A: Let x and y be two numbers such that  x≥0,y≤0, 2x-y=120y=2x-120

Q: 3. y = x2 - 2 -3 -2 -10 3D 2 3 X

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Q: 4. If ā= 3i - 2j and b=-5i- j, express 3 a -b in terms of i and j.

A: This is a vector problem

Q: For nos. 1 and 2, use separation of variables to find a product solution to the following: ди ди 1.…

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Q: Solve 9tan(20) – 3/3 = 0 exactly on 0 < 0 < 2n. л 7л 13л 19л 0 = 12' 12' 12' 12 5л 11л 17я 23л 12'…

A: Given that 9tan2θ-33=0  and  0≤θ&lt;2πSolution :9tan2θ=33tan2θ=339=33=13tan2θ=13…

Q: Az = b, where A = (A) 7/6 1/6 (D) [2/3] 1 3 b = 189 11 [Q] X2 Compute projcol(A) (b), the projection…

A: The matrix .The objective is to find the projection of  onto .

Q: Solve for x. 5 12х — 7 - х — 7 x + 4 x2 – 3x — 28 - - - ||

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Q: x₁ + x₂ + 2x₂ = 8 -x₁ - 2x₂ + 3x₂ = 1 3x₁ - 7x₂ + 4x₂ = 10

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