Find the value of r that minimizes V(r). r=

Q: Find a b. a = 61 + , b-1 - 9) + k

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Q: いZ ch-1)2 いe1 2.

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Q: A artist donates 4 different paintings anf 5 different vases in a museum. The donations will be…

A: Givenno.of paintings=4no.of vases=5Total no.of donations=9

Q: Graph the system of linear inequalities: Ps-2x-4 2x+2 a) 31 1 23 b) 3 -5-4 -3/-A-1 -1 23 -21 -5-4

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Q: 6. 11 ZB = ZB = CB =

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Q: Evaluate dz. 23 x2+1

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Q: 4) 45

A: The length of the side AB=32 units. An angle m∠A=45∘ The objective is to find the value of 'x'.

Q: 7. Let ƒ(x) = 4x − 3, g(x) = x² + 4, h(x) = x + 5. Evaluate the following.

A: Given f(x) = 4x - 3 g( x ) = x2 + 4 h( x ) = x + 5

Q: help me

A: x = 46°                 (Corresponding angles are equal)

Q: f(y/x) then use the substitution y = xu to find an the equation in the form y' mplicit general…

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Q: 14. Vex – 1dx -In2 to

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Q: 5 7n +9 9) 9.

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Q: 3. V(3437)3 + 10215

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Q: Gz tサ)

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Q: to 2A+7 n-1

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Q: 0=N+ +02 NzP OOT AJOS

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Q: 14 - Which one is a basis for the vector space R3 ? 1

A: We have to check

Q: ((6 – 9) - 3) + ((-8) +(-1) + 6)

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Q: 19) 2у %3-6

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Q: = (六) 2.2 十

A: Given  RR=12.2+110+14.7-1RR=0.45454545+110+14.7-1RR=0.45454545+0.1+0.114942528-1

Q: 2dt O 20 O 8 O 16 0 4 0 4

A:

Q: 28)9,589

A: Given

Q: If A={1,2} and B={a,b,c}, find: I. A*B II. P(B) III. n(P(A))

A: A={1,2} B={a,b,c} A*B={(1,a),(1,b),(1,c),(2,a),(2,b),(2,c)}     2)P(B)={…

Q: ニ

A: To prove that,       x1+x=∑n=0∞-1nxn+1 if -1<x<1

Q: b) z

A:

Q: 19) 4a2 - 23a + 28

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Q: (-13)+(-3=)

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Q: Let A = {a, b, c}, B = {1,2, 3} How many elements are in A × B? Determine A × B

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Q: (- 12 m 13 m

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Q: A ∪ B ∪ C

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Q: 4 -3 4m n 16) 22 4m n

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Q: 1) (-2) + 3

A: Solving this we have