Find the angle a between the vectors -3 -2 [:] -5 and 6

Q: 2 -u²+1 du

A: Here we have to find the value of the integral : ∫1-u2+1 du

Q: Find the sine of zA. A 5 4 В

A: Sine of any angle θ is given by- sinθ=PerpendicularHypotenuse Perpendicular is always opposite to…

Q: Find (u - 2v) · (2u – v), given that u · u = 5, u. v = 6, and v · v = 9. %3D

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Q: a. Which of the error bars indicates the standard deviation? b. Which error bar indicates the…

A: Disclaimer: As the question has multiple parts, only first three will be answered.   The easiest and…

Q: (8 e)¯ V5 (8 e)¯V5 (Type an integer or a decimal.)

A: Consider the provided question, Given expression, 8e-5 We need to find the value of above expression…

Q: 2x₁ + 5x₂ +3x3 = -1 10 x₁ + 30x₂ +10x3 = 1 40x₁ + 10x₂ +30x3 = -8

A:

Q: 10 A- 6+ 18 13 5(7) -+5(9)²

A: Matlab code to write above expression on matlab is

Q: perform the indicted operation simplifly the result p2+4pt-32t2/p2+3pt-18t2   x  p2-9p+18t2/…

A: Answer and explanation is given below

Q: If x1=-1, X2=1, Xn=3X(n-1)-2X(n-2), Vn23. Find the general term Xn

A: The given recurrence relation is

Q: Im da+2x Jearz Baxt

A:

Q: ? ? V 4. T(x) = (0, 6₂) 5. T(x) = (911, 7)" V

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Q: - 3x₁ + x₂ + 3x3 = -8 3 x₁ + 4x₂ + 2x3 = 13 2x1 +3x2 + 4x3 = 16

A: Here we have to find solution i.e x1 , x2, x3

Q: Abstract Algebra: Show that a zero divisor cannot be a unit

A: It is not important for a ring to have a multiplicative inverse. When an element of a ring does have…

Q: 4 x₁ +5x₂ +3 x3 = -27 2x₁ + 6x₂+2x3 = -15 2x₁ - x₂ + x3 = 12

A: The given system of linear equations, 4x1+5x2+3x3=-272x1+6x2+2x3=-152x1-x2+x3=12 We have to find…

Q: ろ×- 2. 7x-6

A: Solve for factor

Q: Using binet square find the value of F3+F7+F13

A: We have to find the value of F3+F7+F13 using Binet Square. Binet Square or Binet's Formula: Binet's…

Q: 1 4

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Q: Using linear algebra to find x1,x2,x3

A: Introduction: Row operations are used to convert a matrix to row-reduced echelon form, which is…

Q: -1 4-1 [1 -1 2 3] 3 1 8 -1 leed Help? Read It Talk to a Tutor

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Q: Зx2-х-2 3x2+4x+1 Simplify State non- permissible values. 8-2x2 3x2+7x+2

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Q: Show the following property |(B+c)D BD+ CD.

A: We have to show  (B+C)D=BD+CD

Q: Find the rank(A) and null(A). 1 -3 -1 9 . -6 -1 4 -2 -10 -3 9. -6 -6 -3 3 -9 4 9 a) 1; 4 b) 2; 3 c)…

A: Rank(A) and Nullity (A)

Q: Example Evaluate a. 1 dx a² + x² b. 1 dr a² + x² C.

A: Introduction: Suppose, a real-valued function y=fx is given. There exists a function φx such that φ…

Q: du Evaluate oA 4 - ư

A: Given: I=∫01du4-u2 we know that ∫dxa2-x2=12alna+xa-x+c

Q: If P(A) = 0.5, P(B) = 0.7, and A and B are independent, find P(A and B). P(A and B) = (Type an…

A:

Q: da

A: Given integral is, ∫-40(4.4x2-1)dx=∫-404.4x2dx-∫-401dx=4.4[x33]-40-[x]-40…

Q: I +3 Evaluate – 1)²(z² + 2) dr.

A: Use partial fraction to write the integrand in different fractions.…

Q: B. DECODE 13 19 10 -1 -33 -77 3 -2 -14 4 1-9 -5 -25 -47 4 1-9 1 2 2 4433 A = 7 9 -1 -4 - -7]

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Q: 5+4j 8 – 61 8+31j 50 8-31j 28 64-31j 28 64-2j 50

A:

Q: Student 1 -234567 X 90 87 85 85 95 96 82 85 87 89 90 92 94 80 75 4.3 1.3 -0.7 -0.7 9.3 10.3 -3. -7.…

A: In Xi-X̄ column, X̄ is the mean of sample values of X.  X̄= ΣXi/n

Q: 3) V192 5) 2V8 +3V2

A: Simple first write a number in to multiplication of perfect square number and then get the answer.

Q: 3 2uv 2uv

A: Definition used -        We know -                          a0=1aman=am-n

Q: 4 x₁ + 5x2 +3x3 = -27 2x₁ +6x₂+2x3 = -15 2 x₁ - x₂ + x3 = 12

A:

Q: 19/2+3 V6- 2 Simplify the expression a. 19/3+3 38/5 +3/6 +6 b. 2 C. 21/3+ 19/2+3 38/3+38/2+3/6+6 d.…

A: Rationalize the given expression so that denominator becomes rational.

Q: +3 dx 82x +3 (A) 2in(8) +C 82x +3 B +C In(8)2 82x+3 + C In(64) 42x +3 In(8) D - + C

A:

Q: -6 -8 -6 -5 A = B = -8 7 -4 7 -6 -8 Perform the following operations: A· B = B. A =

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Q: 5x3 - x3 - 4x3 = 1x3 True O False

A: