Let U₁ || 5 B 3 -1 , and u₂ 10 5

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: Find (a) ∣A∣, (b) ∣B∣, (c) AB, and (d) ∣AB∣. Then verify that ∣A∣∣B∣ = ∣AB∣.

A: Hello! Thank you for the question but as per our honor code we'll able to solve only three sub -…

Q: Let a = (- 3, 5, – 5) and b = (3, 5, – 1). Find - 3å + 26. - 3å + 26 =

A:

Q: An acute angle, 8, is in a right triangle such that sin 8. 10 10 5 6 1 What is the value of cot 8?

A: The acute angle θ is in right angle triangle such that:sinθ=56

Q: Find x and y if: 16*+2y 32*+3y 32 and 8x-y 16*+2y 8. ||

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Q: Let B = [-1 1 4 -3] Find -4B

A: Solution

Q: -4 c4x Evaluate . So S dydx.

A:

Q: Let A=[-5   -8]            [   7   4]   Find -4A

A: Given the given matrix is A=-5-874

Q: then A || -7 0 0 0 0 0 -8 0 0 0 0 -4 0 0 5

A:

Q: Let A = [0  2]              [5 -2] Find -4A.  -4A =

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Q: Find, if possible, (a) AB and (b) BA.

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Q: -2 7 -6 Let F= 4 4 | and G= 7 1 -1 2 - 4 2 Find – 6F+ 4G.

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Q: . If an+1 = 2an + 3 and ao = 1, then a7 509 513 496 487

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Q: dr I4 +3

A: Consider the given integral. I=∫x3x4+3dx

Q: Find the following expressions if a = (6r, 0, r), b = (6s, –s, 7s), and c = (2t, 10t, 5). a ·b = 1.…

A: We need to find dot product.

Q: Let x Ry be defined as follows: Ry means that 2 | (x - y). Select the true statements 6R3 10R5 6R6…

A: We have to select true statements using given data.

Q: 5 13 Given sine and cose = 12 which of the following can be proven using a Pythagorean identity? 13'

A: sinθ=513cosθ=1213