Set n n and K intgers 1SKE ni Shorw that 2n42 2 - 2n %3D K-I Kニ)

Q: Show that 5+6Z is a unit in Z/6Z.

A:

Q: 3. 2t t dt ST-t

A: To integrate the given vector function. ∫te2t, t1-t,11-t2dt...(1)

Q: A 2. Find the distance between (-1, -7) and (5, 9). O 2v13 O 2v73 O v22 O 2V5

A:

Q: 6. Find x, y and z y

A: Solve for x y z

Q: JK = 4x + 8, %3D KL = 5x + 6, and JL = 86, %3D Find KL. J K L

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Q: 5. x' = 1 1 6 161 611 X

A: Given : x'=116161611x To find : The solution of the given differential equation . We solve by…

Q: yA B1, 1) R: A(l,0)

A: As per bartleby guidelines, for more than one question first one needs to be solved. The required…

Q: dz If z = w", then is equal to: dw 7x7 w(1 – 49z8 In w) 7z'w7z²-1 7z8 w(1 – 49z7 In w)

A: topic - derivatives

Q: 3. Find the distance between (-1, -7) and (5, 9). O V22 O 2v73 O 2v5 O 2V13

A: The distance between the point (x1,y1) and (x2,y2) is given by D=(x2-x1)2+(y2-y1)2

Q: Evaluate iy ( + + " ). Nin t

A:

Q: 6. ARST AYSZ; find YZ 40 2x+ 2 Y R 3x-7 15

A: So, from the given triangle, ST = 40, ZT = 5 SZ=ST-ZT SZ = 40-5 SZ = 35

Q: 43) True or False. The cylinders are similar.   True False

A: The radius and the height of the smaller cylinder are x and y. The radius and the height of the…

Q: UsxこUt UCot)< u(Sょ) =0 ucx,o)こX separation of V ariable methsd

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Q: R. 7) 32 ZR = RW = RK =

A: