1. Le cos¹41) 2. L{} 3. L{²(t-1)²} 4. L{te cos 4t} 5. Leu(1-2)} 6. L{(31+1)(1-1)} 7. L{u(1-4)} 8. L{ru(1-4)} 9. Leu(1-2)} 10. L{2-¹) 11. L{sin 41") 12 L {fsin3rdr} 13 cos 2(t-1)dr 10! (5+7)¹ b) (4+3) 9) (3+3+¹9). d) 48 a) e) f) g) (5+6)-16 [(5+6)²+16] h) 1) 4 (s²+16) (5-6) m) -41 2 2 -2) (s-2) (s+2)² +32 (5+2)(s+2)+64 D(3²+9) +22

Q: Find AB.

A: Let  A=210-3-70-24 and B=4-2011-2005-3-10 The order of a matrix is number of rows× number of…

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A: given,  c=12 let  A=4+c

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A:

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A: Given,  a1a2a3b1b2b3c1c2c3=-2

Q: Let A (1,0, 2) and B= (6, -2,3). Solve for projAB. =

A: Given vectors are A = 1, 0, 2   and   B = 6, -2, 3

Q: Let ā = and b . Find 3ā + b. -

A: We will simply use vector addition rules to find the answer

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A: The given integral is: I=∫-30 |x2-4| dx

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A: Here we want to find the equation of the line Passing through the point (2,1) and slope m=2

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A:

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A:

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A: Given:  Let I=∫02∫04-y2∫02-y z dx dz dy To Find: To evaluate the given triple integration.

Q: If a = [5,-2,1] and b.= [-1,-3,4], find | -a + 2b |

A:

Q: If p = [7, 2]  and  q = [5, -1], find p - q.

A: Given: p = [7, 2] and q = [5, -1]

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Q: If a = [1, 2]  and  b = [2, 7], find a + 2b.

A:

Q: Find the value of each expression if x = 2 and y = - 1. (xy)2

A:

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A: NOTE: Refresh your page if you can't see any equations. . given vectors are

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A:

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A:

Q: 2. Eind. the.zlume.charg.deusity.at. P(-2395). 5x2 !!

A: For the solution follow the next step.

Q: If A=39 and B=17 what does A+B= ?

A: Given, A=39 and B=17 Find A+B

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A:

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A:

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A: given x=5 15+xy=25

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A:

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A: Given: A polygon whose all sides are equal. So, QR=RS

Q: but when u substitute x = 12 hours x 6 + y = 4 hours x 8 = $104 which is not $120

A: Let x and y be the working hour at ABC and LMNO respectively.  The objective function(minimize the…

Q: If a = (2, -1, 4) and b = (8, 2, 1), find the following. a × b = -9,30,12 X bx a = -9,- 30, - 12

A: