m21 is nine times as large as m z2. Find mz1. -1 is supplementary to 2.

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A:

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Q: 8) Find the value of x that makes line m || line n. 120 3x E AS

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

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A:

Q: 12. If KR= x +7, KM = 3x -5, and JL = 4x – 10, what is JR? %3D %3D

A: Given: JKLM is a parallelogram.

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Q: 4 x2 + 4

A: We have to find out the antiderivative

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A: Consider a function y=sinx+1. Here y1=sinx and y2=1>0positive.

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A: In this question, we find the general solution of (t2+4)y'+2ty=t2(t2+4) with the variation of…

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A:

Q: , y = X = t+2 t+2,

A: The solution of the problem is given in the next step.

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Q: z· 3°dz

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A: From the given figure:   With respect to ∠R   Perpendicular=QPBase=QR=2Hypotenuse=PR=22   From the…

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A:

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A:

Q: 1. Solve ,analy hically., the fallowinng differencerequ. a. C- YCK+3) +2 y(km2) +oi45y(k+i) +0105…

A: As you require, we will solve this question on the given difference equation purely analytically.

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A:

Q: If x2 + y2 = 4 which has domain Dr=[-2,2] range Rf=[0,2]. Shrink and stretch it vertically by 3…

A: We are given:  x2+y2=4⇒y=4-x2=f(x) For shrinking vertically by 3 units , we have: f(x)→13f(x) Hence,…

Q: eY+Ve2y-4 5. x = In sove for y“ 2.

A:

Q: 1. x = y =. M 31 L5y9

A: Triangle properties

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A: To identify using the linear approximation, which is larger out of √2.1 −√2 and √9.1 −√9.

Q: Suppose that 4x² + 2y² = t² and y=tsin 0. Find ду (27) ət 0 and at ?x

A: The given equation is y=t sin θ. Consider sin θ is a constant term.

Q: d?y Find , if y = (60)tª + csc (5t2- e10t) + In (2t² + 3) dt2

A: To Determine: find d2ydt2 Given: we have y=60t4+cosec5t2-e10t+ln2t2+3 Explanation: we have to…

Q: Solve forvz. a.z = 16 + j25 b.z = 121 – j16 C.z = 10 + j4

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Q: dx 10) √x²4(14+x²) a) - - - c) - 1 4X ㅗ 4x + 1 andan ²/3 + c autan 1/2/3 + c 8 I ondan 2/2 + c 8 j 8

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Q: 1. (D 2 + 3D + 2)y = 4t 2 By: (a) reduction of order, and (b) variation of parameters.

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Q: Find dy/dr. y = esin 2x

A: We will use chain rule of differentiation to find the derivative.

Q: Is the equation t²y' (1) t + 4 - separable? y?

A: t2y't=t+4y2

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Q: of ZX and ZY. 3. Y 88° 130 V

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Q: general

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Q: 4. y = vx + 2 x,for-

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Q: yz 4. II »z dr dy dz Jo

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Q: Find mZG. E 5 F 15 mZG Submit

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Q: Q(x, y) = 42x1/5,A15 Where Q is the output in millions of units of product.

A: Given data:     The given output of the factory is: Q(x,y)=42x1/5y4/5. The sum of the amount spent…

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Q: Solve for y in terms of x and z. z = xy

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Q: Q2 Find2 of y = 4x/x+ vã at x=1? %3D

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Q: Q4. Find the values of the constants a, b, c so that - - F = (axy + bz³)i + (3x² − cz)j + (3xz² –…

A: