7. A²+2²=72 Z=B 7=C

Q: Evaluate x²+3x+5

A:

Q: Find &A if a-12 and b-7.

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Q: x² ,2 xp V16-x2

A:

Q: Let ā = and b . Find 3ā + b. -

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

Q: Let à = (2, 3, 4) and b = ( − 2, 0, — 5). Find à x 6.

A: A detailed solution is given below

Q: 1 [² [²" - dydz dr I

A:

Q: Find the domain

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Q: -1 -3t, t

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Q: Findi Fx, fox, frg, for Fag fox F(X ) = Eai () %3D

A: We find out the partial derivative of given function.

Q: ?dz (2²+36)*

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Q: Find A. -6 4 (4A)-1 -2 1 A =

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Q: find this pks

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Q: Find fre dz |2e*dx

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Q: xy dxdy Hw

A: See attached file for a step by step explanation.

Q: r5 dt 25 + t2

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Q: The table shows the movement of a stock for 30 randomly selected trading days. "Up" means the stock…

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Q: .2 y = 4 - x² and x +y = 2.

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Q: d.x V1– x10

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Q: Find XP

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Q: Solve. Enter your answers as a comma-separated list. v-10/v2-5v+4  =  3/v-1   -    5/v-4

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Q: -1 34 -30 10

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Q: Let A = { 1, 2, 3, 4 } and B = { 4, 6, 8, 10 }. Find A x B

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Q: Multiply.     (x+y ) 2

A: The given expression x+y2.

Q: find ny +c

A:

Q: Find (8, - 9):(1, 8).

A: Given that, the vector expression is 8,-9·1,8.

Q: 10 – 2x6 dx

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Q: A = p + prt for r ( banking)

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Q: Let a = and b = . Find - à - b.

A: Given :a→=5, -5, -1b→=-4, 4, 0

Q: Let A = 41 -33 Find -3A. -3A =

A: See this solution in below.

Q: x + 4x +16x + V... + V4"x+3 – Vx = 1

A: