y=x, 4x +y“ = 12

Q: Find the magnitude and direction (in degrees) of the vector. (Assume 0° s e < 360°. Round the…

A: This is a problem of vector. Based on the general formula we will find out magnitude and direction.

Q: If f(x, y) = 7xey + 7y Inx, then is given by: дудх O 49e5y + 7/x 35eby + 7/x O 25e5y + 7/x O 35e5y +…

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Q: Find Vf at the given point. f(x,y,z) = ex+Y sin z+ (y + 1) cos "x, Vf i+ 0,0, (Type an exact answer,…

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Q: (sin 3x sin 2x dx 3.

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Q: Follow the format of solution of the picture below and show checking.  348610 B2 B8 B16

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Q: 5. Jxе2x dx

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Q: 4. Sx 2* dx

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Q: Find the derivative of each function defined as follows: 1. m(t) -6t(5t* – 1)* 2. y = (x³ + 2)(x² –…

A: As you have asked for question numbers 4 and 5 only, so I am solving those only. Thank you.   We…

Q: w much will a person pay for 6.2 pounds of bananas at a price of $0.93 per p e price the person will…

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Q: The critical point of the function f(x) = a – 6x? + 16x + 13 is - (1, –4) (-2,4) (2,4) (-2, –4)

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Q: -2 (5х2-3х+18)dx 1. 1 9х-х3

A: We use partial fraction to find the given integral As per our guideline we supposed to answer only…

Q: Show that the production function f (x) = - () x3 + 10x? + 5x, -∞< x< ∞ has both a concave and…

A: Find your answer below

Q: (v2x+2Az+1)(v/2x+1)[/2x+I+v2x+2Az+1] (V2x+2Az+1)(v2x+1)[/2x+I/2x+2Ar+1] -3…

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Q: 7. Given: y = 3 ; Find: dy/dt V16+tª -613 (16+t*) -2t3 (16+t*) (16+41) 글 (16+t*) ? (E) None of the…

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Q: 19. Evaluate the given integral, ſe*1+ ex dx: A.(1 + e*) + c B. (1 + e*)} + e c. (1 + e*)* + D. (1+…

A: Evaluate the given integral,

Q: In a predator/prey model, the predator population is modeled by the function y = 800 cos(2t) + 6000…

A: y=800cos(2t)+6000(a) y'(t)=800×(-sin(2t))×2          =-1600sin(2t)      Suppose…

Q: Evaluate the integral by making an appropriate change of variables. 2 sin(25x2 + 36y2) da, where R…

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Q: 4. 4. | cotx csc*xdx

A: We have to find the integral

Q: to double? Us Find the inverse of f(x) = log, (3a + 1) +2 The

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Q: INTEGRATION OF TRIGONOMETRIC FUNCTIONS AND ITS TRANSFORMATIONS Evaluate the given integrals. Please…

A: Let's find.

Q: Find the angle in radians between the planes -2x + z = 1 and -ly+ z = 1.

A: See the answer below

Q: Find the amplitude and period of the function. y = 3 + 1/2 cos(?x) amplitude=           period=…

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Q: How much will a person pay for 4.5 pounds of bananas at a price of $2.29 per pound? alars. The price…

A: I am attaching image so that you understand each and every step.

Q: cos 0 (4) Evaluate the iterated integral /A scos 3r2 sin 0 dr d0.

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Q: Solve the differential equation. dy 9xy dx %3D for y + 0

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Q: The vertices of quadrilateral ABCD are given as A(0, 3, 5). B(3, – 1, 17), C(7, –3, 15), and D(4, 1,…

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Q: x' +6x, |2x-4 , x<a Find all values of a such that the function, g(x)=- is continuous xz a…

A: The objective of the question is evaluate the value for which given function is continuous…

Q: a?u 2. Solve 0, 0 < x < T, 0 <y<n, + и(0, у) %3D 1, и(п, у) — 1, 0 < y< n и(х,0) — 0, и(х, п) — 1, 0…

A: Solving

Q: One model for the spread of a rumor is that the rate of spread is proportional to the product of the…

A: Given that one model for the spread of a rumor is that the rate of spread is proportional to the…

Q: 14.A girl walks 2 km due east from a fixed point O to A, and then 3 km due south from A to B. Find…

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Q: Which of the following surfaces cannot be described by setting a spherical variable equal to a…

A: Here, note that the cartesian to spherical coordinates conversion is given by: x=ρsin ϕcos θy=ρsin…

Q: Find the exact area of the surface obtained by rotating the curve x = 21² +=, y = &Vr,1s153, about…

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Q: If g(t) = 2t* + 3t2 - 5 find g(0) = a'(0)

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Q: For a certain automobile, M(x) = - .015x + 1.49x - 7.9, 30 sx s 60, represents the miles per gallon…

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Q: Direction: Prove using the three conditions of continuity if the following function is continuous or…

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Q: -1 Cosh-1 5x sinh 4x.

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Q: Evaluate the triple integral. y dv, where E = {(x, y, z) | 0 s x s 9,0 s ys x, x - y szsx + y}

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Q: Evaluate the following limit and show the complete solution

A: Given limit is in the form of 0/0

Q: Write the first six terms of the sequence given by a1 = 2; an+1= n+3 n+2 an: and then give…

A: We have to find the nth term

Q: Find the derivative of the function. -x + 1 r(x) : = |(7x – 4)(x – 8) -

A: Given that a function r(x) and we find derivatives of r'(x) .   We know that d(xn)/dx= nxn-1.…

Q: Find the solution. y'+=J5. y(1) = o у, у(1 х - 2 A y 9x 1 x+ 3x 2 - 3 9x 3 x2 – 3x +2 y 9x x3 – 2x 2…

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Q: Find the horizontal and vertical components of the vector with the given length and direction, and…

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Q: What is the area of the region between the graps y = x – 1 and line y = -x – 1

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Q: Find the first partial derivatives of the function. f(x, y) = (e* + e)3 f, = fy =

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Q: 2. [0/1 Points] DETAILS PREVIOUS ANSWERS OSCALC1 15.1.014. MY NOTES ASK YOUR TEACHER PRACTICE…

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Q: 1) Sketch the curve. a) r=-2 sin O Show All Work

A: Here we have to sketch the given curve.

Q: Find the curl of the vector field F=(2xyz, -xy,-z^2)

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Q: Find the arc length of the parametric curve. x = e', y = et, z = v2t; 0<t< 10 L

A: I am attaching image so that you understand each and every step.

Q: 12. Evaluate the given integral, J x² sin x dx: A. - x2 cos x + 2x sin x + 2 cos x + c B. x2 cos x +…

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Q: Find the second-order partial derivatives of the function. Show that the mixed partial derivatives…

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