If then a det b с 2 d 2 e 2 f a 2 d b 3 e с 4 f det = = a 1 d [-2, b 1 e C 1 f det and = 2, and 1 det a 1 b 2 с e 3 f = -5,

Q: Evaluate: S (= + e-5" )dx 1 5x 5 e-5x + C 4 4x 5 5e-42 5x 4 + C 4 5 5x 5 + C - - 4 5

A: The integration formula for ∫xndx=xn+1n+1+C.

Q: I need letter d. Thank you

A: The objective is to find in what ways the two sampling distributions of part (b) and (c) are similar…

Q: 1 4 1 -1 1 SIf A = 4 1 2 and B = -2 1 then -4 2 3 -4 4 A + B =

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Q: 1. Find KH. C 10 A 3 В 4 D 21 M172/3

A: Triangle Proportionality theorem If a line parallel to one side and intersects the other two sides,…

Q: 17. Simplify: 3"- 30-1 - 3n-2 A. 3(3-1) B. 5(31) C. 33e-3 D. 31 18. Simplify the expression: x? + 2x…

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Q: 5. Which expression represents the model? (TEKS 6.3C, SS, RC2) = -1 А. -4 x -6 В. 4x -6 С. 4 + -6 D.…

A: There are 4 sets of ●●●●●● in the model given in the question. Each ● = -1 So, ●●●●●● = -6 As 4 sets…

Q: If det de f ghi then det =-5 a b c 9d 9e 9f 850 hi

A: We need to find the value

Q: Find [4x³ (In x)² dx. O A. 1.4 X x In²x + In x + O B. x² ln² x - ln x + O C. x ln x O D. x ln x X 2…

A: Note : according to our gauideline, i can solve oy first so please reroute the remaining question.…

Q: Find the value of |(-1)*+1 – (-1)*+2|. A. -2 B. (-1)" C. 2 D. I(-1)"| E. None of the above.

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Q: 2 A = 2 8 | A+B= Select one: a. -3 -2 1 7 b. 3 1 7 С. 3 -2 1 7 d. 3. -2 1 -7

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Q: Let 2x 3x + y 8 7 A = and B : 2у — х xy -7 -6 For what values of x and y does A=B?

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Q: 1. 5x +3 = 7x - 1. Find x а. 1/3 b. 2 С. 1 d. 2 2. 5x + 2(x + 7) = 14x - 7. Find x а. 1 b. 2 с. 3 d.…

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Q: Select an Answer 1. 7 -2 A 2 3 Select an Answer v 2. [:] 7 9 A -3 8 Select an Answer 3. :: -13 4 A:…

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Q: If 2a + b = -8, then 4a + 3b = А. -16 В. Ь- 16 С. -b -8 D. none of these

A: Let 2a+b=-8 multiple by 2 on both side 2(2a+b)=2(-8)

Q: Determine values of a and b. 4 3 x 3 1 + -4 -5 2а -4 a 13 15 %D -2 7 -7 -11 16 a = 3, b = 3 O a =…

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Q: 1) Which of the following expressions is equivalent to V135 ? А. 3V15 В. З5 C. 5V3 D. 3/5

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Q: Evaluate: 1 dx 2(х — 1)? 1 О а. + C 2(х-1) O b. * + C 1 2х + C 1 d. + C 2(х-1)

A: The integration of the integral is 1/[2(x-1)2].

Q: then a det b с a 6 d det b 6 e C 6 f a 2 d det b = b 3 e = c4 f d 1 1 e 1 fl = -4, and and dl a 1…

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Q: Evaluate. Check by differentiating. Sxe-* dx A - (x - 1)e-X + C B В -(x + 1)e-X + C (c) -xex + e¯X +…

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Q: Differentiate y = xV A. 2Vx (2+In x) В. (2+In x) VX C. 2vx 2V (2 – In x) | D. 2V (2 + In x)

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Q: -2x The value of fe 2 dx is a. None -2x b. e -2 + C c. – 2e-2a + C o d. E +C -2x e. 2e-2a + C

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Q: then a 7 d 41 det b 7 e = с 7 f det a b C -4 d -7 -10 e = and 41-41 a det b с d a d e = 3, and det b…

A: given

Q: If a = 4, b = -3 and c =-2, then the value of b A В с D I 29 6 11 6 5 6 13 6 Б + b c + c is ...

A: Let's find value.

Q: %3D f = 10 cm , p = 6 cm 1 1 b

A: To find: The value of q, if f=10 cm and p=6 cm from 1q=1f-1p. Calculation: Substitute f=10 cm and…

Q: dx 19. S 16+9x² A. tan- () + B습tan-' () + ccot- () + c -1 В. + C 16 16

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Q: If B = 10 1 -21 1 1 1 -2 then det (B5) =

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Q: If det a b c def ghi = -4 a-2g 4b - 8h c - 2i

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Q: [1 -1 A = 3 2 and B = 3, find (AB)T -1 5 1. 2. [-2 4] 3. 4. [-2 -4] Select the correct response: 1 4…

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Q: 3. a - 3b + 5c = -10 -2a + 4b – c = 23 2a – b+ 4c = -11

A: a-3b+5c=-10-------------------equation 1-2a+4b-c=23-------------------equation…

Q: O -2 1 -1 A = 2 and C = 1 1 2 -1 -1, 4A + 0.5C

A: Give matrices are, A=0-22021C=1-111-1-1 Multiplying matrix A with 4. 4A=40-220214A=0-88084

Q: Which equation represents OB? 2 -2 B

A: Centre is at (3,-3)  Radius is 2 units

Q: X,-X,=0 3x,-2x,=-1 Select one: а.х, 31, х,-0 b. x, =0,x,=1 C. X, =0 x,=0 • d. x,=x,=-1

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Q: b + c =? с — 2а 4a = 3b, 5b = 3c =

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Q: B=[-8. 2].        E=[12  7  -14].             -11 8.             -6  -1   3…

A: Given matrix is : B=-82-118E=127-14-6-13C=-362 To find the value of BC and BE

Q: If a×b=a×c and a does not = 0 , does this mean that b=c?

A: As, the relation given

Q: If AΦB = AB - B find -2Φ3

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