onsider the following planes. -4x + y + z = 4 12x – 3y + 4z = 16 a) Find the angle between the two planes. (Round your answer to two decimal places.)

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Q: nsider the following. u = (-9, -3, -7), v = (-4, –5, –1) (a) Find the projection of u onto v. 58 42…

A: Given : u=<-9,-3,-7> and v=<-4,-5,-1>.

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A: Angle between planes and line of intersection of planes

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A: Find your answer below

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A: topic - limits option none of these will be applied as 2/7 is not in the options

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A: Given query is to find the solution of the differential equation.

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A: To find derivative of given function.

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Q: S4tan3 (пх + 1)dx

A: ∫ 4tan3πx+1dx=4·∫tan3πx+1dxLet u=πx+1.=4·∫tan3u1πdu=4·1π·∫tan3udu=4·1π·∫-1+sec2utanuduLet…

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A: To find out the integration.

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Q: Given f(a) = 1- 홀 (3 + 4a) + 용(3+ 4z)2 - 꿈 (3+ 42)3 then f'(x) = 27 (3 + 4x) 8. 흥(3+ 4z) + (3+ 4z)2…

A: topic - derivative of a function

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Q: Differentiate. f(x) = - 2 e -X t'(x) = ]

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A: Please refer to the image below

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Q: total

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A: Given query is to find indicated limit.

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A: topic - application of derivatives

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Q: 3 37 Calculate L4 for f(x) = 24 cos () over [, *). %3D L4

A: The given function is: f(x)=24cosx3 The given interval is: 3π4,3π2 So, ∆x=3π2-3π44=3π44=3π16

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Q: Find the gradient of the function at the given point. In(x2 - у) - 3, (2, э) Vz(2, 3) = %3D

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Q: What is the relative minimum value of the function f(x, y) = x° - 3xy + y – 2? Note: If the answer…

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Q: 4. [V40-4v-v² dv

A: Please see the answer below.